>2JR2:B|PDBID|CHAIN|SEQUENCE MPIVSKYSNERVEKIIQDLLDVLVKEEVTPDLALMCLGNAVTNIIAQVPESKRVAVVDNFTKALKQSVLEHHHHHH >2JR2:A|PDBID|CHAIN|SEQUENCE MPIVSKYSNERVEKIIQDLLDVLVKEEVTPDLALMCLGNAVTNIIAQVPESKRVAVVDNFTKALKQSVLEHHHHHH