PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11019927-3 2000 DNA sequencing of both strands and comparison of the sequence with previously described DRB1 alleles revealed that the most similar allele is DRB1*1301, from which DRB1*1340 differs by a single nucleotide (T-->A) in exon 2, at position 127, codon 47 (Phe-->Tyr). Phenylalanine 254-257 major histocompatibility complex, class II, DR beta 1 Homo sapiens 142-146 11019927-3 2000 DNA sequencing of both strands and comparison of the sequence with previously described DRB1 alleles revealed that the most similar allele is DRB1*1301, from which DRB1*1340 differs by a single nucleotide (T-->A) in exon 2, at position 127, codon 47 (Phe-->Tyr). Phenylalanine 254-257 major histocompatibility complex, class II, DR beta 1 Homo sapiens 142-146