>4zfz_A mol:protein length:277 Major histocompatibility complex class IAGSHSMRYFSTTVSRPGRGEPRFIVVGYVDDTQFVRFDSDAASPKMEPRAPWMEQEGPEYWEEQTRRVKDAAQTFRVSLGNLRGYYNQSEAGSHTLQTMSGCDLGPDGRLLRGYYQQAYDGRDYIALNEDLRSWTAADEAAQNTQRKWEAAGVAEQWRAYLEGECLESLRRYLENGKETLQRAEPPKTHVTHHPVSDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPGGDGTFQKWGAVVVPSGEEQRYTCHVQHEGLPEPLTLRWEP