Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MAST1
Human P-Site:	S973
P-Site Sequence:	SPITIQRSGKKYGFT
UniProt:	Q9Y2H9
Intern. Prot. ID:	IPI00027883

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST1	Q9Y2H9	S973	SPITIQRSGKKYGFT	100 / 9 AA	171
Phosphosite 1:	TTN	Q8WZ42	S5362	KDNTILRSGRKYKTF	77 / 9 AA	3816
Phosphosite 2:	NARG1	Q9BXJ9	S92	VYGLLQRSDKKYDEA	75 / 8 AA	101
Phosphosite 3:	NARG1L	Q6N069	S92	VYGLLQRSDKKYDEA	75 / 8 AA	101
Phosphosite 4:	MAST3	O60307	S956	PPIVIHSSGKKYGFS	66 / 9 AA	143
Phosphosite 5:	BORA	Q6PGQ7	S257	SSSPIQASAKKYSLG	75 / 8 AA	61
Phosphosite 6:	GSDMA	Q96QA5	S414	SGLEVQRSGPQYMWD	62 / 8 AA	49
Phosphosite 7:	MAP7D1	Q3KQU3	S218	YEAAIQRSVKKTWAE	75 / 8 AA	93
Phosphosite 8:	RFC1	P35251	S177	GTGSVQRSNKKMVAS	62 / 8 AA	128
Phosphosite 9:	Pxdn	Q92626	S944	RQGIVQRSGKPLLPF	71 / 7 AA	167
Phosphosite 10:	EZH2	Q15910	S610	NCSIQRGSKKHLLLA	62 / 8 AA	85
Phosphosite 11:	CXXC6	Q8NFU7	S1754	FTQPVPRSGKKRAAM	62 / 8 AA	235
Phosphosite 12:	EBF1	Q9UH73	S11	IQESIQRSGSSMKEE	83 / 6 AA	64
Phosphosite 13:	KLC4	Q9NSK0	S552	GSGTLQRSGSLGKIR	83 / 6 AA	69
Phosphosite 14:	ZNF492	Q9P255	T136	NRHTIRHTGKKSFKC	62 / 8 AA	66
Phosphosite 15:	OPHN1	O60890	S643	PKLPIQRSGETDPGR	100 / 5 AA	92
Phosphosite 16:	ANGPT4	Q9Y264	S297	DCAEIQRSGASASGV	100 / 5 AA	57
Phosphosite 17:	TTN	Q8WZ42	S5925	NNREIRSSKKYTLTD	83 / 6 AA	3816
Phosphosite 18:	MAST3	O60307	S955	RPPIVIHSSGKKYGF	62 / 8 AA	143
Phosphosite 19:	C2	P06681	S250	RKIQIQRSGHLNLYL	100 / 5 AA	83
Phosphosite 20:	TAF1A	Q15573	S439	KIKRMKRSVKKYSIV	62 / 8 AA	53