Sequence alignment between 9s37(A) and UniProt seq :

UniProt: 
PDB seq: YSPYCMGWFRQAPGKAREGVATVDLDGSTIYADSVKGRFTISQDNAKNTLYLQMNSLKPEDTAMYYCASRTRAGVTCGLNWAIFSYWGQGTQVT
         -----+---------+---------+---------+---------+---------+---------+---------+---------+--------
            440       450       460       470       480       490       500       510       520