2c4z C 2.6 BS01 rna S 0 T45 C46 S47 T59 K61 Y85 T45 C46 S47 T59 K61 Y85 ? 0003723,0005198,0006417,0019028,0039617,0042802,1904972 P03612 11720290 4 ~ 16 ASNFTQFVLVDNGGTGDVTVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSAQNRKYTIKVEVPKVATQTVGGVELPVAAWRSYLNMELTIPIFATNSDCELIVKAMQGLLKDGNPIPSAIAANSGIY