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:	MAST4
Human P-Site:	T2347
P-Site Sequence:	STVKDCPTLCKQTDN
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	T2347	STVKDCPTLCKQTDN	100 / 9 AA	284
Phosphosite 1:	ZNF502	Q8TBZ5	T147	SDQSKCPTLCTQKKS	85 / 7 AA	63
Phosphosite 2:	PITPNA	Q00169	Y189	VNQKDCPYMCAYKLV	71 / 7 AA	32
Phosphosite 3:	RHOT2	Q8IXI1	T387	LGYLGYPTLCEQDQA	62 / 8 AA	68
Phosphosite 4:	SH3TC2	Q8TF17	T199	EKEGECLTLCKNELI	71 / 7 AA	145
Phosphosite 5:	SORBS2	O94875	S317	DDSKICPSLCSYSGL	71 / 7 AA	72
Phosphosite 6:	XPO4	Q9C0E2	T975	QDLLKFPTLCNQYYK	83 / 6 AA	130
Phosphosite 7:	Dlx3	O60479	T31	AGSKDSPTLPESSVT	83 / 6 AA	32
Phosphosite 8:	Dlx3	O60479	S29	CHAGSKDSPTLPESS	83 / 6 AA	32
Phosphosite 9:	SLC27A6	Q9Y2P4	Y317	YIGELCRYLCKQSKR	71 / 7 AA	70
Phosphosite 10:	FAM40B	Q9ULQ0	T50	EGSVDCPTLEFEYGD	100 / 5 AA	95
Phosphosite 11:	HOXA9	P31269	T146	ARRGDCPTLDTHTLS	100 / 5 AA	30
Phosphosite 12:	TRIP12	Q14669	T684	LMCSNCPTLAVQLMK	62 / 8 AA	220
Phosphosite 13:	HPCAL1	P37235	T40	GFLKDCPTGHLTVDE	100 / 5 AA	22
Phosphosite 14:	RCVRN	P35243	T41	SFLKDCPTGRITQQQ	100 / 5 AA	23
Phosphosite 15:	ZNF502	Q8TBZ5	T150	SKCPTLCTQKKSWKC	83 / 6 AA	63
Phosphosite 16:	PTGS1	P23219	T160	SVPKDCPTPMGTKGK	100 / 5 AA	69
Phosphosite 17:	TG	P01266	S1147	SSSAQCPSLCNVLKS	57 / 7 AA	305
Phosphosite 18:	SKIV2L	Q15477	T203	FAPKDCPTPAPGLLS	100 / 5 AA	138
Phosphosite 19:	HUWE1	Q7Z6Z7	T3633	GARHLGYTLCKQIGT	100 / 5 AA	482
Phosphosite 20:	STK10	O94804	S489	KRDSDCSSLCTSESM	57 / 7 AA	112