>2qls_B mol:protein length:146 Hemoglobin subunit beta VHLTAEEKSLVSGLWGKVNVDEVGGEALGRLLIVYPWTQRFFDSFGDLSTPDAVMSNAK VKAHGKKVLNSFSDGLKNLDNLKGTFAKLSELHCDKLHVDPENFKLLGNVLVCVLAHHF GKEFTPQVQAAYQKVVAGVANALAHKYH