7xcr L 2.57 BS01 dna I 0 L71 R72 L73 R74 L71 R72 L73 R74 ? P0CG47 35739357 2 ~ 147 MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG