>1PSB_1|Chains A, B|S-100 protein, beta chain|Bos taurus (9913) SELEKAVVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDSDGDGECDFQEFMAFVAMITTACHEFFEHE >1PSB_2|Chains C, D|Ndr Ser/Thr kinase-like protein|null KRLRRSAHARKETEFLRLKRTRLGLE