>6e5s_H mol:protein length:133 Retinol-binding protein 2 TRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTKVIDQDGDNFKDKTTSTFRN YDVDFTVGVEFDEYTKSLDNRHVKALVTWEGDVLVCVQKGEKENRGWKKWIEGDKLYLE LTCGDQVCRQVFKKK