>3k15_B mol:protein length:5 phospho peptide SPTFX >3k15_B mol:protein length:5 phospho peptide SPTFX >3k15_A mol:protein length:215 Breast cancer type 1 susceptibility protein MVNKRMSMVVSGLTPEEFMLVYKFARKHHITLTNLITEETTHVVMKTDAEFVCERTLKY FLGIAGGKWVVSYFWVTQSIKERKMLNEHDFEVRGDVVNGRNHQGPKRARESQDRKIFR GLEICCYGPFTNMPTDQLEWMVQLCGASVVKELSSFTLGTGVHPIVVVQPDAWTEDNGF HAIGQMCEAPVVTREWVLTSVALYQCQELDTYLIPQIP