>6yxf_H mol:protein length:228 V REGION HEAVY and LIGHT CHAINSEVLLQQSGPELVKPGASVRITCKASGYTFTDFNMDWVKQSPGKSLEWIGDFNPNSGGSIYNQKFKDKATFTVDKSSSTAYMELRSLTFEDTAVYYCARETGTAWFAYWGQGTLVTVSAAGGDIQMTQSPASLSASVGETVTITCRASGNIHNFLAWYQQKQGKSPQVLVYNAKTLADGVPSRFSGSGSGTQYSLKINSLQPEDFGSYYCQQFWSTPYTFGGGTKLEIN