>5f7g_B mol:protein length:133 Retinol-binding protein 2 TRDQNGTWEMESNENFEGWMKALDIDFATRKIAVRLTLTLVIDQDGDNFKVKTTSTFYN YDVDFTVGVEFDEYTKSLDNRHVKALVTWEGDVLVCVQKGEKENRGWKKWIEGDKLYLE LTCGDQVCRQVFKKK