>sp|P50120|RET2_HUMAN Retinol-binding protein 2 OS=Homo sapiens GN=RBP2 MTRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTKVIDQDGDNFKTKTTSTFRN YDVDFTVGVEFDEYTKSLDNRHVKALVTWEGDVLVCVQKGEKENRGWKQWIEGDKLYLEL TCGDQVCRQVFKKK