>4apuB (B:) SEQRES residues
gshmgqdiqlipplinllmsiepdviyaghdntkpdtssslltslnqlgerqllsvvkws
kslpgfrnlhiddqitliqyswmslmvfglgwrsykhvsgqmlyfapdlilneqrmkess
fyslcltmwqipqefvklqvsqeeflcmkvllllntipleglrsqtqfeemrssyireli
kaiglrqkgvvsssqrfyqltklldnlhdlvkqlhlyclntfiqsralsvefpemmsevi
aaqlpkilagmvkpllfhkk