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:	S1178
P-Site Sequence:	ASHHIRPSTLHGLSP
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	S1178	ASHHIRPSTLHGLSP	100 / 9 AA	171
Phosphosite 1:	MAST4	O15021	S1352	GSGHIRPSTLHGLAP	100 / 9 AA	284
Phosphosite 2:	MAST1	Q9Y2H9	T1179	SHHIRPSTLHGLSPK	100 / 8 AA	171
Phosphosite 3:	MAST4	O15021	T1353	SGHIRPSTLHGLAPK	100 / 8 AA	284
Phosphosite 4:	MAST2	Q6P0Q8	S1317	GSGHTRPSSLHGLAP	77 / 9 AA	196
Phosphosite 5:	MAST3	O60307	S1159	AAGHTRPSSLHGLAA	77 / 9 AA	143
Phosphosite 6:	STIL	Q15468	S556	EEYPIRPSTLNSRQS	75 / 8 AA	143
Phosphosite 7:	STIL	Q15468	T557	EYPIRPSTLNSRQSS	75 / 8 AA	143
Phosphosite 8:	MAST2	Q6P0Q8	S1318	SGHTRPSSLHGLAPK	75 / 8 AA	196
Phosphosite 9:	MAST3	O60307	S1160	AGHTRPSSLHGLAAK	75 / 8 AA	143
Phosphosite 10:	C2orf32	Q96F85	T56	EVKIKPSTLQVENIS	71 / 7 AA	19
Phosphosite 11:	HDAC6	Q9UBN7	S1047	TTPQISPSTLIGSLR	66 / 9 AA	131
Phosphosite 12:	ZNF645	Q8N7E2	S408	PTRSPPPSTLHGRSH	85 / 7 AA	49
Phosphosite 13:	CXorf66	Q5JRM2	S141	TEKLIRPSSLQKPSI	71 / 7 AA	40
Phosphosite 14:	CXorf66	Q5JRM2	S142	EKLIRPSSLQKPSIP	71 / 7 AA	40
Phosphosite 15:	ZNF645	Q8N7E2	T409	TRSPPPSTLHGRSHH	100 / 6 AA	49
Phosphosite 16:	RBM21	Q9H6E5	S376	VKFCHRPSGLHGDVS	85 / 7 AA	94
Phosphosite 17:	KAL1	P23352	S627	TVPNLRPSTLYRLEV	62 / 8 AA	76
Phosphosite 18:	Putative uncharacterized protein FLJ45256	Q6ZSR6	S141	KFLSNKPSALHGGDA	71 / 7 AA	23
Phosphosite 19:	OAS1	P00973	T382	HFSHRPSTLQAASTP	71 / 7 AA	46
Phosphosite 20:	CCDC21	Q6P2H3	S97	PTAHVMPSTLGTSPA	71 / 7 AA	86