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:	S1234
P-Site Sequence:	GSSHTTQSFPAKLHS
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	S1234	GSSHTTQSFPAKLHS	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	T1232	TVGSSHTTQSFPAKL	100 / 7 AA	171
Phosphosite 2:	AFF4	Q9UHB7	S237	SGQHSTQSFPPSLMS	75 / 8 AA	127
Phosphosite 3:	AFF4	Q9UHB7	T235	FSSGQHSTQSFPPSL	85 / 7 AA	127
Phosphosite 4:	GPR146	Q96CH1	S302	LYRYMNQSFPSKLQR	55 / 9 AA	37
Phosphosite 5:	XDH	P47989	S775	QNTMKTQSFVAKMLG	85 / 7 AA	146
Phosphosite 6:	DPP6	P42658	S17	GKINTSRSFPAPPEA	62 / 8 AA	98
Phosphosite 7:	NLRP9	Q7RTR0	S382	VFKAGSQSFPPKVNR	71 / 7 AA	113
Phosphosite 8:	DKFZp451F163	Q99081	S355	SPDHTSSSFPSNPST	55 / 9 AA	73
Phosphosite 9:	LOXHD1	Q8IVV2	S1865	EVTKTTESFASKVQS	62 / 8 AA	222
Phosphosite 10:	FASN	P49327	S2350	YVLAYTQSYRAKLTP	71 / 7 AA	273
Phosphosite 11:	SMYD4	Q8IYR2	S207	EKDSLTESFPAALAK	83 / 6 AA	89
Phosphosite 12:	AFF4	Q9UHB7	S234	PFSSGQHSTQSFPPS	83 / 6 AA	127
Phosphosite 13:	CTTNBP2NL	Q9P2B4	S316	SVFCQTESFPAERTH	71 / 7 AA	70
Phosphosite 14:	ZNF583	Q96ND8	S176	TIFDIQQSFPTKEKA	83 / 6 AA	66
Phosphosite 15:	ATG4A	Q8WYN0	T285	LDPHTTQTFVDTEEN	83 / 6 AA	45
Phosphosite 16:	TTN	Q8WZ42	T29334	LRADIHTTDSFSTLT	71 / 7 AA	3816
Phosphosite 17:	FAM149B1	Q96BN6	S532	PRPNTTQSFLLDTQY	83 / 6 AA	65
Phosphosite 18:	TTN	Q8WZ42	S29336	ADIHTTDSFSTLTVE	62 / 8 AA	3816
Phosphosite 19:	FAM149B1	Q96BN6	T529	DFFPRPNTTQSFLLD	83 / 6 AA	65
Phosphosite 20:	DKFZp451F163	Q99081	S354	YSPDHTSSSFPSNPS	62 / 8 AA	73