>7c81_H mol:protein length:216 Heavy chain
QVQLQQSGSELVRPGASVKLSCRASGYTFTTYWMHWVKQRPGQGLEWIGNIYPHSGNTNYDERFKSKATLTVDTSSSTAYMQLSSLTSEDSAVYYCTRDLRGFAYWGQGTTVTVSSPKTTPPSVYPLAPAAASTAASMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPR