>d1suvd_ i.21.1.1 (D:) Transferrin receptor-transferrin complex {Human (Homo sapiens)} dktvrwcavseheatkcqsfrdhmksvipsdgpsvacvkkasyldciraiaaneadavtl daglvydaylapnnlkpvvaefygskedpqtfyyavavvkkdsgfqmnqlrgkkschtgl grsagwnipigllycdlpeprkplekavanffsgscapcadgtdfpqlcqlcpgcgcstl nqyfgysgafkclkdgagdvafvkhstifenlankadrdqyellcldntrkpvdeykdch laqvpshtvvarsmggkedliwellnqaqehfgkdkskefqlfssphgkdllfkdsahgf lkvpprmdakmylgyeyvtairnlregtc