>4RPF_1|Chains A, B, C|Homoserine kinase|Yersinia pestis (377628) SMVKIYAPASIGNVSVGFDVLGAAVSPIDGTLLGDCVSVTAAERFSLHNEGRFVSKLPDDPKQNIVYQCWERFCQEMGKEIPVAMVLEKNMPIGSGLGSSACSVVAGLMAMNEFCGQPLDKVTLLGMMGELEGRVSGSIHFDNVAPCYLGGMQLILEQEGYISQDVPGFSDWLWVMAYPGIKVSTAEARAILPAQYRRQDCITHGRNLAGFIHACHTQQPDLAAKMMKDVIAEPYRTQLLPGFAAARQAAQDIGALACGISGSGPTLFAVCNDQATAQRMAGWLQNHYLQNDEGFVHICRLDTAGARLLG