>5ffh_B mol:protein length:133 Retinol-binding protein 2 TRDQNGTWEMESNENFEGWMKALDIDFATRKIAVRLTQTLVIDQDGDNFKVKTTSTFWN YDVDFTVGVEFDEYTKSLDNRHVKALVTWEGDVLVCVQKGEKENRGWKKWIEGDKLYLE LTCGDQVCRQVFKKK