Sequence alignment between 1qwf(A) and UniProt seq P00525 (SRC_AVISR):

P00525 (SRC_AVISR): Tyrosine-protein kinase transforming protein Src from Avian sarcoma virus (strain rASV1441) 
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MGSSKSKPKDPSQRRCSLEPPDSTHHGGFPASQTPNKTAAPDTHRTPSRSFGTVATEPKLFGGFNTSDTVTSPQRAGALAGGVTTFVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLTTGQTGYIPSNYVAPSDSIQAEEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPTSKPQTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTLKPGTMSPEAFLQEAQVMKKLRHEKLVQLYAVVSEEPIYIVTEYMSKGSLLDFLKGEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYTARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMGNGEVLDRVERGYRMPCPPECPESLHDLMCQCWRRDPEERPTFEYLQAQLLPACVLEVAE
PDB seq: ------------------------------------------------------------------------------------TFVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLTTGQTGYIPSNYVAPS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                             -+---------+---------+---------+---------+---------+----                                                                                                                                                                                                                                                                                                                                                                                                  
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