>4Y18_1|Chains A, B, C, D, E, F, G, H|Breast cancer type 1 susceptibility protein|Homo sapiens (9606) MSHHHHHHSMVNKRMSMVVSGLTPEEFMLVYKFARKHHITLTNLITEETTHVVMKTDAEFVCERTLKYFLGIAGGKWVVSYFWVTQSIKERKMLNEHDFEVRGDVVNGRNHQGPKRARESQDRKIFRGLEICCYGPFTNMPTDQLEWMVQLCGASVVKELSSFTLGTGVHPIVVVQPDAWTEDNGFHAIGQMCEAPVVTREWVLDSVALYQCQELDTYLIPQIP >4Y18_2|Chains I, J, K, L, M, N, O, P|BRCA1-A complex subunit Abraxas|Homo sapiens (9606) GFGEYSRSPTF