>4AX2_1|Chain A|RAP1B|SERRATIA MARCESCENS (615) HHHHHHSSGENLYFQGHMAPIQDPVAFIKQMPYHQVVKELALSRCLAQVSDSDKAFSLDAARTANAMREWMPFDIESGDEKINVLIDKYKSRINEFHSETKDKSQGVTLNCLRLYHSPELDKLSRQLIAGNPDRTWNQDNAK