>7m55_H mol:protein length:220 B6 antigen binding fragment (Fab) heavy chain EVQLQQSGPVLVKPGASVRMSCKASGYTITDYYLNWVKQSHGKSLEWLGVLNPYSGGSL YSQTFKGKATLTVDRSSSTAYLELNSLTSEDSAVYYCARQLGRGNGLDYWGQGTSVTVS SVSTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQ SSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPK