Dvir\GJ20296 cDNA ORF clone, Drosophila virilis

The following Dvir\GJ20296 gene cDNA ORF clone sequences were retrieved from the NCBI Reference Sequence Database (RefSeq). These sequences represent the protein coding region of the Dvir\GJ20296 cDNA ORF which is encoded by the open reading frame (ORF) sequence. ORF sequences can be delivered in our standard vector, pcDNA3.1+/C-(K)DYK or the vector of your choice as an expression/transfection-ready ORF clone. Not the clone you want? Click here to find your clone.

***CloneID Accession No. Definition **Vector *Turnaround time Price (USD) Select
ODk21135 XM_002050240.2
Latest version!
Drosophila virilis uncharacterized protein (Dvir\GJ20296), mRNA. pcDNA3.1-C-(k)DYK or customized vector 14-16 $475.30
$679.00

ORF Online Only Promotion

Next-day Shipping ORF Clones ( in default vector with tag)
1 Clone 30% OFF
2-4 Clone 40% OFF
5 or more Clone 50% OFF
All Other ORF Clones
30% OFF

*Business Day

** You may select a custom vector to replace pcDNA3.1+/C-(K)DYK after clone is added to cart.

** GenScript guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories. In addition, please pay attention to the signal peptide, propeptide and transit peptide in target ORF, which may affect the choice of vector (N/C terminal tag vector).

***One clone ID might be correlated to multiple accession numbers, which share the same CDS sequence.

  • Reference Sequences (Refseq)
    CloneID ODk21135
    Clone ID Related Accession (Same CDS sequence) XM_002050240.2
    Accession Version XM_002050240.2 Latest version! Documents for ORF clone product in default vector
    Sequence Information ORF Nucleotide Sequence (Length: 2931bp)
    Protein sequence
    SNP
    Vector pcDNA3.1-C-(k)DYK or customized vector User Manual
    Clone information Clone Map MSDS
    Tag on pcDNA3.1+/C-(K)DYK C terminal DYKDDDDK tags
    ORF Insert Method CloneEZ™ Seamless cloning technology
    Insert Structure linear
    Update Date 1450540800000
    Organism Drosophila virilis
    Product uncharacterized protein
    Comment Comment: PROVISIONAL REFSEQ: This record has not yet been subject to final NCBI review. This record is derived from an annotated genomic sequence (NW_002014420). On Dec 21, 2015 this sequence version replaced XM_002050240.1. ##Genome-Annotation-Data-START## Annotation Provider :: FlyBase Annotation Status :: Full annotation Annotation Version :: Release 1.03 Annotation Pipeline :: NCBI eukaryotic genome annotation pipeline URL :: http://flybase.org ##Genome-Annotation-Data-END##

    1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    1261
    1321
    1381
    1441
    1501
    1561
    1621
    1681
    1741
    1801
    1861
    1921
    1981
    2041
    2101
    2161
    2221
    2281
    2341
    2401
    2461
    2521
    2581
    2641
    2701
    2761
    2821
    2881
    ATGCCTCGCA TACACTACTT GGAGCGTGAG GAACAGCGCC CTTGCAGCAG CCGCTTGCCC 
    GCCGCCGGCA GCGTTGATGC CAGCGCTGCC AGCGCCTCGC CGCCGAGTGG AGTTGGCATC
    TCGCCGCAAG GCTCGCCGCA GTTGCAGCAG CGCCTGGGCA AGCATCTGAG CAAGTCCGCA
    TCGGAGCTGA ATGGTCACGA TTGCCACAGC AACGAGTCAC CGCATCTGTC TCCGAAACGG
    GCCAAAAGCG CCGCCTCACA GCAGCTCGTA AGCGGCAGCA GCAGTGTTGT GGGCGTGTCC
    AGCGGCGCAG GCGTACTGCA GAAGACGCAC GGCTTCTTTA ACAATCTGAG GCATCGCTGG
    AGTCGCGCCA AGAGCAAAGA CCGCATTGGC CGCAAATCGC CCAGCGATTT TCTGGAGGAG
    AGCACCGACT ATGCCGCCGA CTACAGCTCC GAGAGCAGCT CCGTAACGCA AAGTCCACGA
    CATCGGGCCA CCACAATTGG TTCACCGCTG GCGCGAGATT TTCGTGCCAC TGCGAAAATG
    GCGCAGGTTA TCCAACGCTT CGGCGGCTCC ATGGAGGGTC GCATCGACGA GCAGCCCGAG
    CATGGCAACA GCCTCGCCCC GACCGCCGGC GCCAGTGGTG CAACAGCTCA GCAGCAGCAG
    CTGGATGCTC TGCAGGTCGA CGAGCTGCGT CGCAAGCGGG AGACACAATT ACGACAATTC
    GTCTTCTTTC AGCTGCGCGT CCATCTCAAA TCCGGCTGCG ACCTGGTGGC CATGGACAAG
    AATGGACTGA GTGATCCTTA TGTCAAATTC AAGGTGGGCG GCCGACTACT GCACAAGTCG
    CGCACCATTC ACCGCGACCT CAATCCTGTG TGGGACGAGG TGTTCATTGT GCCCGTGGAG
    GACCCATTTC AGCCGATTAT TGTCAAGGTC TTTGACTACG ATTGGGGACT GCAGGATGAT
    TTTATGGGCT CGGCGAAAAT TGATCTCACT CAACTGGAGC TGGGCAAGGC GGAAGATATC
    AATCTGCAGC TAAGCGATAC GAACAACGGG GAGCCGGGCC TCAGCATGGG CGAGATACTC
    ATCAATCTGA CGCTGTGGCC GCGCAGTCAG GAGGATAAGG AAATGCACTT TCAACGCAAT
    TCCAAACTAG CTGAGTCATC GAAGCGTCTT AAGTCGCAAA TCTGGAGCTC CGTGGTGACA
    ATACTTCTGG TCAAGGCCAA AGATCTGCCG CTTGCTGAGG ATGGCAGCAA GCTCATCGAC
    ATACACTTCA AGTTCAGATT GGGCAATGAG AAGTACAAGA GCAAGTCTTC CTGGACGGAG
    CGCTGGCTGG AGCAGTTCGA TTTGCATCTG TTCGATGAGG ATCAGAATCT GGAGCTGGCT
    CTCTGGAATC GCAATACGCT GTACGGCAAG GCCAACATTG ATCTGAGCGT CTTCCAGCGC
    GAGACCACAC ATGGCATCTG GAAGCCATTG GAGGATTGTT CCGGCGAGGT CTTCCTCATG
    CTCACCATAA GCGGCACCAC GGCCCTTGAG ACGATTAGCG ACCTGAAGGC GTTTAAGGAG
    GATCCGCGCG AGACCCAGCT CCTGCGCGAA CGGTATCGCT TTCTGCGCAG TCTGCAAAAT
    CTACGTGATG TGGGTCATCT CACGGTCAAG GTGTTTGGCG CCACGGGCTT GGCAGCGGCC
    GATATAGGCG GCAAATCGGA TCCCTTCTGC GTGCTGGAGC TGGGCAATGC GCGTCTCCAG
    ACGCAAACCG AGTACAAGAC GCTGACGCCC AGCTGGAATA AGATCTTTAC CTTCAATATC
    AAGGATATCA CCCAGGTGCT GGAGGTTACA GTATATGATG AGGATCGCGA TCATCGTGTG
    GAGTTCCTGG GCAAGCTCGT GATTCCCCTG CTGCGCATCA AGAGCGGAGT CAAGCGCTGG
    TACACGCTCA AGGATAAGAA TCTGTGCGTG CGCGCCAAGG GCAACTCGCC GCAGATACAG
    CTGGAGCTGA TTGTGATCTG GAACGAGGTC AGGGCAGTGT GTCGCGCCCT GCAGCCCAAG
    GAAGAGAAGC TCATCCAGCA GGAGGCCAAG TTCAAGCGAC AGCTCTTCCT GCGCAATGTC
    AATCGCCTCA AGCAGATTAT AATGGATATA CTGGAGGCGG CACGTTATGT CCAGAGCTGC
    TTCGAGTGGG AATCGCCCGT GCGCTCGATC ATTGCCTTCG TGCTGTGGAT TGTTGCCTGC
    GTCTATGGCG ATCTGGAGAC GGTGCCGCTG GTGCTGCTGC TCATCATACT GAAAAAGTGG
    CTCATTAGGC TCATCACAGG CACAACAGAC GCCAATGCGG GCCACTATGA TTACGAGTAC
    GACGAGGACG ACGATGATGA CAAGGAGAAG GAGGAGAAAA AGTCAATTAA GGAGCGACTC
    CAGGCCATAC AGGAGGTCTC TCAGACCGTA CAAAACACGA TCGGCTATCT GGCCTCCCTC
    GGCGAGAGCA CCATCAACAC ATTTAACTTT TCCGTCCCTG AACTGACCTG GCTGGCGGTG
    GTGCTGCTGC TGAGCGCCAT ATTCGTGCTG CATTTCGTGC CGCTGCGCTG GCTGCTGCTC
    TTCTGGGGCT TCATGAAGTT CTCGCGGCGC CTGCTGCGCC CCAACACCAT ACCGAACAAC
    GAGCTGCTGG ACTTCCTATC ACGCGTGCCC GACAATGAGG AGATTAACCA GTACAGGGAG
    CTGCCGCCGT CGGCGACCAC TGACCAGGCA CGCAACAATC CCAAGAAGAA ACTCAAGGGC
    TCATAGTCCA TAACCAGCGC TGATTCGGTG CTGGTGGCAC CGCTGCACCA CAGCGCAACT
    GGTCCACAGC ATCTGATGCA GCAGATGACC ACACGCTTCC GCGCCAATAC CAGCCAGCTG
    AAGCACAAGT TTGGCCAGGC CAAGAGCCTT AGTCTAAGCC AAGGCGATTA G

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    RefSeq XP_002050276.2
    CDS834..3764
    Translation

    Target ORF information:

    RefSeq Version XM_002050240.2
    Organism Drosophila virilis
    Definition Drosophila virilis uncharacterized protein (Dvir\GJ20296), mRNA.

    Target ORF information:

    Epitope DYKDDDDK
    Bacterial selection AMPR
    Mammalian selection NeoR
    Vector pcDNA3.1+/C-(K)DYK
    XM_002050240.2

    ORF Insert Sequence:

    1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    1261
    1321
    1381
    1441
    1501
    1561
    1621
    1681
    1741
    1801
    1861
    1921
    1981
    2041
    2101
    2161
    2221
    2281
    2341
    2401
    2461
    2521
    2581
    2641
    2701
    2761
    2821
    2881
    ATGCCTCGCA TACACTACTT GGAGCGTGAG GAACAGCGCC CTTGCAGCAG CCGCTTGCCC 
    GCCGCCGGCA GCGTTGATGC CAGCGCTGCC AGCGCCTCGC CGCCGAGTGG AGTTGGCATC
    TCGCCGCAAG GCTCGCCGCA GTTGCAGCAG CGCCTGGGCA AGCATCTGAG CAAGTCCGCA
    TCGGAGCTGA ATGGTCACGA TTGCCACAGC AACGAGTCAC CGCATCTGTC TCCGAAACGG
    GCCAAAAGCG CCGCCTCACA GCAGCTCGTA AGCGGCAGCA GCAGTGTTGT GGGCGTGTCC
    AGCGGCGCAG GCGTACTGCA GAAGACGCAC GGCTTCTTTA ACAATCTGAG GCATCGCTGG
    AGTCGCGCCA AGAGCAAAGA CCGCATTGGC CGCAAATCGC CCAGCGATTT TCTGGAGGAG
    AGCACCGACT ATGCCGCCGA CTACAGCTCC GAGAGCAGCT CCGTAACGCA AAGTCCACGA
    CATCGGGCCA CCACAATTGG TTCACCGCTG GCGCGAGATT TTCGTGCCAC TGCGAAAATG
    GCGCAGGTTA TCCAACGCTT CGGCGGCTCC ATGGAGGGTC GCATCGACGA GCAGCCCGAG
    CATGGCAACA GCCTCGCCCC GACCGCCGGC GCCAGTGGTG CAACAGCTCA GCAGCAGCAG
    CTGGATGCTC TGCAGGTCGA CGAGCTGCGT CGCAAGCGGG AGACACAATT ACGACAATTC
    GTCTTCTTTC AGCTGCGCGT CCATCTCAAA TCCGGCTGCG ACCTGGTGGC CATGGACAAG
    AATGGACTGA GTGATCCTTA TGTCAAATTC AAGGTGGGCG GCCGACTACT GCACAAGTCG
    CGCACCATTC ACCGCGACCT CAATCCTGTG TGGGACGAGG TGTTCATTGT GCCCGTGGAG
    GACCCATTTC AGCCGATTAT TGTCAAGGTC TTTGACTACG ATTGGGGACT GCAGGATGAT
    TTTATGGGCT CGGCGAAAAT TGATCTCACT CAACTGGAGC TGGGCAAGGC GGAAGATATC
    AATCTGCAGC TAAGCGATAC GAACAACGGG GAGCCGGGCC TCAGCATGGG CGAGATACTC
    ATCAATCTGA CGCTGTGGCC GCGCAGTCAG GAGGATAAGG AAATGCACTT TCAACGCAAT
    TCCAAACTAG CTGAGTCATC GAAGCGTCTT AAGTCGCAAA TCTGGAGCTC CGTGGTGACA
    ATACTTCTGG TCAAGGCCAA AGATCTGCCG CTTGCTGAGG ATGGCAGCAA GCTCATCGAC
    ATACACTTCA AGTTCAGATT GGGCAATGAG AAGTACAAGA GCAAGTCTTC CTGGACGGAG
    CGCTGGCTGG AGCAGTTCGA TTTGCATCTG TTCGATGAGG ATCAGAATCT GGAGCTGGCT
    CTCTGGAATC GCAATACGCT GTACGGCAAG GCCAACATTG ATCTGAGCGT CTTCCAGCGC
    GAGACCACAC ATGGCATCTG GAAGCCATTG GAGGATTGTT CCGGCGAGGT CTTCCTCATG
    CTCACCATAA GCGGCACCAC GGCCCTTGAG ACGATTAGCG ACCTGAAGGC GTTTAAGGAG
    GATCCGCGCG AGACCCAGCT CCTGCGCGAA CGGTATCGCT TTCTGCGCAG TCTGCAAAAT
    CTACGTGATG TGGGTCATCT CACGGTCAAG GTGTTTGGCG CCACGGGCTT GGCAGCGGCC
    GATATAGGCG GCAAATCGGA TCCCTTCTGC GTGCTGGAGC TGGGCAATGC GCGTCTCCAG
    ACGCAAACCG AGTACAAGAC GCTGACGCCC AGCTGGAATA AGATCTTTAC CTTCAATATC
    AAGGATATCA CCCAGGTGCT GGAGGTTACA GTATATGATG AGGATCGCGA TCATCGTGTG
    GAGTTCCTGG GCAAGCTCGT GATTCCCCTG CTGCGCATCA AGAGCGGAGT CAAGCGCTGG
    TACACGCTCA AGGATAAGAA TCTGTGCGTG CGCGCCAAGG GCAACTCGCC GCAGATACAG
    CTGGAGCTGA TTGTGATCTG GAACGAGGTC AGGGCAGTGT GTCGCGCCCT GCAGCCCAAG
    GAAGAGAAGC TCATCCAGCA GGAGGCCAAG TTCAAGCGAC AGCTCTTCCT GCGCAATGTC
    AATCGCCTCA AGCAGATTAT AATGGATATA CTGGAGGCGG CACGTTATGT CCAGAGCTGC
    TTCGAGTGGG AATCGCCCGT GCGCTCGATC ATTGCCTTCG TGCTGTGGAT TGTTGCCTGC
    GTCTATGGCG ATCTGGAGAC GGTGCCGCTG GTGCTGCTGC TCATCATACT GAAAAAGTGG
    CTCATTAGGC TCATCACAGG CACAACAGAC GCCAATGCGG GCCACTATGA TTACGAGTAC
    GACGAGGACG ACGATGATGA CAAGGAGAAG GAGGAGAAAA AGTCAATTAA GGAGCGACTC
    CAGGCCATAC AGGAGGTCTC TCAGACCGTA CAAAACACGA TCGGCTATCT GGCCTCCCTC
    GGCGAGAGCA CCATCAACAC ATTTAACTTT TCCGTCCCTG AACTGACCTG GCTGGCGGTG
    GTGCTGCTGC TGAGCGCCAT ATTCGTGCTG CATTTCGTGC CGCTGCGCTG GCTGCTGCTC
    TTCTGGGGCT TCATGAAGTT CTCGCGGCGC CTGCTGCGCC CCAACACCAT ACCGAACAAC
    GAGCTGCTGG ACTTCCTATC ACGCGTGCCC GACAATGAGG AGATTAACCA GTACAGGGAG
    CTGCCGCCGT CGGCGACCAC TGACCAGGCA CGCAACAATC CCAAGAAGAA ACTCAAGGGC
    TCATAGTCCA TAACCAGCGC TGATTCGGTG CTGGTGGCAC CGCTGCACCA CAGCGCAACT
    GGTCCACAGC ATCTGATGCA GCAGATGACC ACACGCTTCC GCGCCAATAC CAGCCAGCTG
    AAGCACAAGT TTGGCCAGGC CAAGAGCCTT AGTCTAAGCC AAGGCGATTA G

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

  • PubMed

    Assembly reconciliation.
    Bioinformatics (Oxford, England)24(1)42-5(2008 Jan)
    Zimin AV,Smith DR,Sutton G,Yorke JA


    Evolution of genes and genomes on the Drosophila phylogeny.
    Nature450(7167)203-18(2007 Nov)
    ,Clark AG,Eisen MB,Smith DR,Bergman CM,Oliver B,Markow TA,Kaufman TC,Kellis M,Gelbart W,Iyer VN,Pollard DA,Sackton TB,Larracuente AM,Singh ND,Abad JP,Abt DN,Adryan B,Aguade M,Akashi H,Anderson WW,Aquadro CF,Ardell DH,Arguello R,Artieri CG,Barbash DA,Barker D,Barsanti P,Batterham P,Batzoglou S,Begun D,Bhutkar A,Blanco E,Bosak SA,Bradley RK,Brand AD,Brent MR,Brooks AN,Brown RH,Butlin RK,Caggese C,Calvi BR,Bernardo de Carvalho A,Caspi A,Castrezana S,Celniker SE,Chang JL,Chapple C,Chatterji S,Chinwalla A,Civetta A,Clifton SW,Comeron JM,Costello JC,Coyne JA,Daub J,David RG,Delcher AL,Delehaunty K,Do CB,Ebling H,Edwards K,Eickbush T,Evans JD,Filipski A,Findeiss S,Freyhult E,Fulton L,Fulton R,Garcia AC,Gardiner A,Garfield DA,Garvin BE,Gibson G,Gilbert D,Gnerre S,Godfrey J,Good R,Gotea V,Gravely B,Greenberg AJ,Griffiths-Jones S,Gross S,Guigo R,Gustafson EA,Haerty W,Hahn MW,Halligan DL,Halpern AL,Halter GM,Han MV,Heger A,Hillier L,Hinrichs AS,Holmes I,Hoskins RA,Hubisz MJ,Hultmark D,Huntley MA,Jaffe DB,Jagadeeshan S,Jeck WR,Johnson J,Jones CD,Jordan WC,Karpen GH,Kataoka E,Keightley PD,Kheradpour P,Kirkness EF,Koerich LB,Kristiansen K,Kudrna D,Kulathinal RJ,Kumar S,Kwok R,Lander E,Langley CH,Lapoint R,Lazzaro BP,Lee SJ,Levesque L,Li R,Lin CF,Lin MF,Lindblad-Toh K,Llopart A,Long M,Low L,Lozovsky E,Lu J,Luo M,Machado CA,Makalowski W,Marzo M,Matsuda M,Matzkin L,McAllister B,McBride CS,McKernan B,McKernan K,Mendez-Lago M,Minx P,Mollenhauer MU,Montooth K,Mount SM,Mu X,Myers E,Negre B,Newfeld S,Nielsen R,Noor MA,O'Grady P,Pachter L,Papaceit M,Parisi MJ,Parisi M,Parts L,Pedersen JS,Pesole G,Phillippy AM,Ponting CP,Pop M,Porcelli D,Powell JR,Prohaska S,Pruitt K,Puig M,Quesneville H,Ram KR,Rand D,Rasmussen MD,Reed LK,Reenan R,Reily A,Remington KA,Rieger TT,Ritchie MG,Robin C,Rogers YH,Rohde C,Rozas J,Rubenfield MJ,Ruiz A,Russo S,Salzberg SL,Sanchez-Gracia A,Saranga DJ,Sato H,Schaeffer SW,Schatz MC,Schlenke T,Schwartz R,Segarra C,Singh RS,Sirot L,Sirota M,Sisneros NB,Smith CD,Smith TF,Spieth J,Stage DE,Stark A,Stephan W,Strausberg RL,Strempel S,Sturgill D,Sutton G,Sutton GG,Tao W,Teichmann S,Tobari YN,Tomimura Y,Tsolas JM,Valente VL,Venter E,Venter JC,Vicario S,Vieira FG,Vilella AJ,Villasante A,Walenz B,Wang J,Wasserman M,Watts T,Wilson D,Wilson RK,Wing RA,Wolfner MF,Wong A,Wong GK,Wu CI,Wu G,Yamamoto D,Yang HP,Yang SP,Yorke JA,Yoshida K,Zdobnov E,Zhang P,Zhang Y,Zimin AV,Baldwin J,Abdouelleil A,Abdulkadir J,Abebe A,Abera B,Abreu J,Acer SC,Aftuck L,Alexander A,An P,Anderson E,Anderson S,Arachi H,Azer M,Bachantsang P,Barry A,Bayul T,Berlin A,Bessette D,Bloom T,Blye J,Boguslavskiy L,Bonnet C,Boukhgalter B,Bourzgui I,Brown A,Cahill P,Channer S,Cheshatsang Y,Chuda L,Citroen M,Collymore A,Cooke P,Costello M,D'Aco K,Daza R,De Haan G,DeGray S,DeMaso C,Dhargay N,Dooley K,Dooley E,Doricent M,Dorje P,Dorjee K,Dupes A,Elong R,Falk J,Farina A,Faro S,Ferguson D,Fisher S,Foley CD,Franke A,Friedrich D,Gadbois L,Gearin G,Gearin CR,Giannoukos G,Goode T,Graham J,Grandbois E,Grewal S,Gyaltsen K,Hafez N,Hagos B,Hall J,Henson C,Hollinger A,Honan T,Huard MD,Hughes L,Hurhula B,Husby ME,Kamat A,Kanga B,Kashin S,Khazanovich D,Kisner P,Lance K,Lara M,Lee W,Lennon N,Letendre F,LeVine R,Lipovsky A,Liu X,Liu J,Liu S,Lokyitsang T,Lokyitsang Y,Lubonja R,Lui A,MacDonald P,Magnisalis V,Maru K,Matthews C,McCusker W,McDonough S,Mehta T,Meldrim J,Meneus L,Mihai O,Mihalev A,Mihova T,Mittelman R,Mlenga V,Montmayeur A,Mulrain L,Navidi A,Naylor J,Negash T,Nguyen T,Nguyen N,Nicol R,Norbu C,Norbu N,Novod N,O'Neill B,Osman S,Markiewicz E,Oyono OL,Patti C,Phunkhang P,Pierre F,Priest M,Raghuraman S,Rege F,Reyes R,Rise C,Rogov P,Ross K,Ryan E,Settipalli S,Shea T,Sherpa N,Shi L,Shih D,Sparrow T,Spaulding J,Stalker J,Stange-Thomann N,Stavropoulos S,Stone C,Strader C,Tesfaye S,Thomson T,Thoulutsang Y,Thoulutsang D,Topham K,Topping I,Tsamla T,Vassiliev H,Vo A,Wangchuk T,Wangdi T,Weiand M,Wilkinson J,Wilson A,Yadav S,Young G,Yu Q,Zembek L,Zhong D,Zimmer A,Zwirko Z,Jaffe DB,Alvarez P,Brockman W,Butler J,Chin C,Gnerre S,Grabherr M,Kleber M,Mauceli E,MacCallum I