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:	MAST3
Human P-Site:	S1180
P-Site Sequence:	PKTGRRKSTSSIPPS
UniProt:	O60307
Intern. Prot. ID:	IPI00028932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST3	O60307	S1180	PKTGRRKSTSSIPPS	100 / 9 AA	143
Phosphosite 1:	MAST3	O60307	T1181	KTGRRKSTSSIPPSP	100 / 8 AA	143
Phosphosite 2:	MAST4	O15021	S1373	YRSGRRKSAGNIPLS	66 / 9 AA	284
Phosphosite 3:	Nav3	Q8IVL0	S1158	GRGGHRSSTSSIDSN	77 / 9 AA	256
Phosphosite 4:	MAST3	O60307	S1182	TGRRKSTSSIPPSPL	100 / 7 AA	143
Phosphosite 5:	GPR128	Q96K78	S746	SSIGRRKSLPSVTRP	66 / 9 AA	89
Phosphosite 6:	C1orf131	Q8NDD1	S86	LIRGQRKSASSFFKE	66 / 9 AA	33
Phosphosite 7:	MGAM	O43451	T1101	IEIRRKSTGTIIWDS	75 / 8 AA	210
Phosphosite 8:	MGAM	O43451	S1100	GIEIRRKSTGTIIWD	75 / 8 AA	210
Phosphosite 9:	PHLDB2	Q86SQ0	T904	DTLPRKKTTSSISPH	75 / 8 AA	142
Phosphosite 10:	TACC2	O95359	T2073	VNTRRKSTDSVPISK	75 / 8 AA	309
Phosphosite 11:	LRRC56	Q8IYG6	S14	RSRGPRRSTSSVRVR	66 / 9 AA	59
Phosphosite 12:	TACC2	O95359	S2072	KVNTRRKSTDSVPIS	75 / 8 AA	309
Phosphosite 13:	PHLDB2	Q86SQ0	T905	TLPRKKTTSSISPHF	75 / 8 AA	142
Phosphosite 14:	TTC14	Q96N46	T476	KKKRRKSTSSSSVSS	100 / 7 AA	88
Phosphosite 15:	TTC14	Q96N46	S475	LKKKRRKSTSSSSVS	100 / 7 AA	88
Phosphosite 16:	MAST2	Q6P0Q8	S1337	YRSPRRKSAGSIPLS	75 / 8 AA	196
Phosphosite 17:	CDK13	Q14004	S260	SSGGRRKSASATSSS	66 / 9 AA	165
Phosphosite 18:	AFAP1L2	Q8N4X5	S344	MNLGRKKSTSLEPVE	85 / 7 AA	91
Phosphosite 19:	NCOA7	Q8NI08	T761	EAKRRKSTCSYYEDE	75 / 8 AA	106
Phosphosite 20:	ARHGAP21	Q5T5U3	S440	TLQGRRRSTSHDRVP	85 / 7 AA	217