>5f7g_A mol:protein length:133 Retinol-binding protein 2TRDQNGTWEMESNENFEGWMKALDIDFATRKIAVRLTLTLVIDQDGDNFKVKTTSTFYNYDVDFTVGVEFDEYTKSLDNRHVKALVTWEGDVLVCVQKGEKENRGWKKWIEGDKLYLELTCGDQVCRQVFKKK