>4at6_J mol:protein length:217 FAB 14H7 HEAVY CHAIN
QVQLQQPGPELVTPGASVKMSCTASGYSFSSYNIHWVKQTPGQGLEWIGVIYPGNGDTSYNQKFRDKATLTADKSSSTAYMQLSSLTSEDSAVYHCARGGSGLLAYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR