>5ysl_A mol:protein length:221 1H1 heavy chain
QVKLQESGAELVKPGASAKAACEASGYTFTSYWIHWVKQRPGQGLDWIGEINTSSGRTNYNERFKNKATLTVDKTSSTAYIQLSSLTSEDSAVYYCAREGFGNQSLDYWGQGTSLTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCSVAHPASSTKVDKKIVPRDC