PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 993355-1 1976 Complementary DNA (cDNA) specific for gamma-globin nucleotide sequences has been prepared by hybridizing total cDNA made from cord blood messenger RNA (mRNA) as template to an excess of normal adult human globin mRNA and recovering the single-stranded cDNA from hydroxylapatite. Durapatite 262-277 hemoglobin subunit gamma 1 Homo sapiens 38-50