Substrate In Vivo Evidence:
1. Largest ABC protein to date (5058 aa, 62 exons). 7p12.3 contains a locus associated with an inherited disorder affecting the pancreas and a locus involved in T-cell tumor invasion and metastasis. Prades, C et al. Cytogenet Genome Res 2002, 98(2-3):160-8 PMID 12697998.
2. Mouse Abca13 mRNA isolated from kidney. Analysis of promoter region revealed potential transcription factor binding sites associated with myeloid- and lymphoid-derived cell types. Gene 2003 Mar 27, 307:191-200 PMID 12706902.
Tissue Distribution Evidence:
1. Highest expression in human trachea, testis, and bone marrow. High expression also detected in leukemia, CNS tumor, and prostate tumor cell lines. Prades, C et al. Cytogenet Genome Res 2002, 98(2-3):160-8 PMID 12697998.
2. RNA dot blots showed that mouse Abca13 mRNA transcript levels were highest in mouse submaxillary gland, epididymus, ovary, and thymus. Barros, SA; Tennant, RW; Cannon RE. Gene 2003 Mar 27, 307:191-200 PMID 12706902.
Transmembrane prediction: Non-synonymous amino acid changes shown in red, indels (insertions and deletions) in blue, and synonymous changes in green. Exon(s) indicated by black outlines.
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