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:	S853
P-Site Sequence:	GTSSAGDSEATDRPR
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	S853	GTSSAGDSEATDRPR	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	T856	SAGDSEATDRPRPGD	100 / 6 AA	171
Phosphosite 2:	SDK1	Q7Z5N4	S2126	KSADASESEATDSDY	75 / 8 AA	242
Phosphosite 3:	RAD52	P43351	S251	LSSSAVESEATHQRK	66 / 9 AA	46
Phosphosite 4:	RCE1	Q9Y256	S323	LLERAGDSEAPLCS_	85 / 7 AA	36
Phosphosite 5:	TFAP4	Q01664	S316	TSDTASDSEASDSDA	66 / 9 AA	39
Phosphosite 6:	HDGFRP2	Q7Z4V5	S664	RERARGDSEALDEES	85 / 7 AA	74
Phosphosite 7:	ZBTB2	Q8N680	S491	ILLGSGDSEVTEPDH	62 / 8 AA	57
Phosphosite 8:	TTN	Q8WZ42	S16717	AVNEAGESEPSDTTG	62 / 8 AA	3816
Phosphosite 9:	SETD5	Q9C0A6	S133	DNISGGDSSATESWD	66 / 9 AA	158
Phosphosite 10:	FRMD1	Q8N878	S446	HPSTRGDSQATRQEP	83 / 6 AA	63
Phosphosite 11:	PCDH18	Q9HCL0	S878	KDSGRGDSEAGDSDY	85 / 7 AA	126
Phosphosite 12:	ACRC	Q96QF7	S292	SDDSSDDSEASDDSS	66 / 9 AA	76
Phosphosite 13:	ACRC	Q96QF7	S282	PDDSSDDSEASDDSS	66 / 9 AA	76
Phosphosite 14:	CAPN2	P17655	S250	DITSAADSEAITFQK	75 / 8 AA	80
Phosphosite 15:	TSEN15	Q8WW01	S7	_MEERGDSEPTPGCS	83 / 6 AA	19
Phosphosite 16:	MLPH	Q9BV36	S162	SEERSGDSDQTDEDG	55 / 9 AA	66
Phosphosite 17:	ACSS1	Q9NUB1	S605	VKDSAGDSDVVVQEL	62 / 8 AA	75
Phosphosite 18:	CXXC1	Q9P0U4	S477	EESNEGDSDDTDLQI	55 / 9 AA	76
Phosphosite 19:	SETD1A	O15047	S1277	ALPAVEDSEATETSD	83 / 6 AA	186
Phosphosite 20:	ACRC	Q96QF7	S302	SDDSSDDSEAPDDKS	66 / 9 AA	76