6rqf N 3.58 BS01 peptide P 0 L16 G20 I23 G24 L27 L28 E31 L16 G20 I23 G24 L27 L28 E31 ? 0009507,0009512,0009535,0009579,0015979,0016020 P80883 31723268 1 ~ 29 NAAAEIFRIAAVMNGLTLVGVAIGFVLLRIEATVEE