>2r69_H mol:protein length:214 Heavy chain of 1A1D-2
EVQLQQSGAELVKPGASVKLSCTASGFNIKDTYMHWVKQRPEQGLEWIGRIDPANGYSKYDPKFQGKATITADTSSNAAYLQLSSLTSEDTAVYFCARDYEGFAYWGQGTLVTVSSAKTTPPSVYPLAPGAATSSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQTITCNVAHPASSTKVDKKIEPR