Multiple Sequence Alignment of Human FXI, Prekallikrein and Chymotrypsinogen    

Note: if alignments fail to display on a PC, please try using Internet Explorer (easily accessible from Start Menu/Programs/Windows Accessories), or use a browser on a Mac or iPad. You can also download a PDF of the alignment by clicking HERE.

Note: Dragging the mouse over the sequences will take you across the sequence limits
Note: AA numbering is for human FXI and is HGVS

FXI HUMAN P03951 | PREKALLIKREIN HUMAN P03952 | CHYMOTRYPSINOGEN HUMAN Q6GPI1

Click here to view FXI Serine Protease Domain HGVS/Legacy numbering mapped alongside Chymotrypsin HGVS numbering (with catalytic triad marked)