7sa4 Y 2.55 BS01 rna 1 0 K2 A3 K4 R7 Q38 Q39 S40 H41 L43 K44 R47 R48 A51 R52 K54 T55 N58 E59 K1 A2 K3 R6 Q37 Q38 S39 H40 L42 K43 R46 R47 A50 R51 K53 T54 N57 E58 ? 0000027,0002181,0003735,0005737,0005840,0006412,0019843,0022625,1990904 P0A7M6 35858322 1 ~ 2903 KAKELREKSVEELNTELLNLLREQFNLRMQAASGQLQQSHLLKQVRRDVARVKTLLNEKAGA