3qgl E 3.31 BS01 peptide J 0 Y51 G52 F53 N54 V55 R56 G57 V59 H112 Y14 G15 F16 N17 V18 R19 G20 V22 H75 ? Q8K4V4 21422294 201 ~ 206 SPRVVRIVKSESGYGFNVRGQVSEGGQLRSINGELYAPLQHVSAVLPGGAADRAGVRKGDRILEVNGVNVEGATHKQVVDLIRAGEKELILTVLSV