>7w71_I mol:protein length:218 Heavy chain of Fab
QVQLQQSRAELARPGASVKMSCKASGYTFTTYTMQWVKQRPGQALEWIGYINPGSGYAKNNQKFKDKATLTADKSSSTAYMQLSSLTSDDSAVYYCARSGSFFDYWGQGTTLTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC