>8s4s_B mol:protein length:145 PrgEMSKYERPLKRESQIKEFELGTHAAVIEKVQKKRSQKGNDMFLLSLLGKSNEKGVYFLTFGNDYTEDNLRYILASIQDNGVEIPDVDFGYNRETFEFLKGKDVYIQVEEQEYKGKVKHAVTNFLTQDEFEESEEMEFSESNTEEDW