>2xi1_A mol:protein length:208 NEF MGGKWSKSSIVGWPAIRERLRRAQPAAERRRAQPAAEGVGAASQDLGRHGALTSSNTDT TNADEEEEVGFPVRPQVPLRPMTYKGAVDLSFFLKEKGGLEGLVYSQREKEILDLWVYH TQGYFPDWQCYTPGPGVRYPLTFGWCFKLVPVDPGEVEEATEGENNCLLHPICQHGMDD DHREVLKWKFDSHLAHTHMARELHPEYFKNC