>3zr7B (B:) SEQRES residues
gshmgqdiqlipplinllmsiepdviyaghdntkpdtssslltslnqlgerqllsvvkws
kslpgfrnlhiddqitliqyswmslmvfglgwrsykhvsgqmlyfapdlilneqrmkess
fyslcltmwqipqefvklqvsqeeflcmkvllllntipleglrsqtqfeemrssyireli
kaiglrqkgvvsssqrfyqltklldnlhdlvkqlhlyclntfiqsralsvefpemmsevi
aaqlpkilagmvkpllfhkk