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:	S21
P-Site Sequence:	MPSFPGGSMFRRTKS
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	S21	MPSFPGGSMFRRTKS	100 / 9 AA	171
Phosphosite 1:	MARK1	Q9P0L2	S498	NNVYSGGSMARRNTY	66 / 9 AA	89
Phosphosite 2:	YY1AP1	Q9H869	S565	MMPSPASSMFRKPYV	62 / 8 AA	88
Phosphosite 3:	SLC39A11	Q8N1S5	S190	LAQPGGSSWRRIALL	75 / 8 AA	35
Phosphosite 4:	GIT1	Q9Y2X7	T499	PMAPGGSTHRRDRQA	75 / 8 AA	84
Phosphosite 5:	GIT1	Q9Y2X7	S498	TPMAPGGSTHRRDRQ	75 / 8 AA	84
Phosphosite 6:	TTC19	Q6DKK2	S121	VRRGRGGSMFRLLSW	100 / 6 AA	56
Phosphosite 7:	IRX5	P78411	T396	QCPFPGGTVLSRPLY	55 / 9 AA	50
Phosphosite 8:	CENPN	Q96H22	S166	PYAFTSSSMLRRNTP	55 / 9 AA	40
Phosphosite 9:	YY1AP1	Q9H869	S564	VMMPSPASSMFRKPY	71 / 7 AA	88
Phosphosite 10:	RNF19A	Q9NV58	S69	KRRISIGSLFRRKKD	83 / 6 AA	91
Phosphosite 11:	GBF1	Q92538	S1457	KKKSKEGSMLRRPRT	83 / 6 AA	206
Phosphosite 12:	BAT2L1	Q5JSZ5	S474	YQKSSMGSMFRQQSI	83 / 6 AA	166
Phosphosite 13:	FZD2	Q14332	S233	EPARPDGSMFFSQEE	83 / 6 AA	64
Phosphosite 14:	C14orf49	Q6ZMZ3	S918	RRWRGLGSLFRRACC	83 / 6 AA	112
Phosphosite 15:	FAM43A	Q8N2R8	S52	GALSRVGSMFRSKRK	100 / 5 AA	46
Phosphosite 16:	ASAH2	Q9NR71	Y183	QSKYGSLYRRDNVIL	66 / 6 AA	86
Phosphosite 17:	GGH	Q92820	S99	GILFPGGSVDLRRSD	83 / 6 AA	36
Phosphosite 18:	ASAH2C	P0C7U2	Y25	QSKYGSLYRRDNVIL	66 / 6 AA	69
Phosphosite 19:	FRMD7	Q6ZUT3	S605	TIRFPFGSEFRPLGP	75 / 8 AA	82
Phosphosite 20:	G2E3	Q7L622	S340	KDLLRQGSKFRRNVS	83 / 6 AA	81