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:	PSMA4
Human P-Site:	S75
P-Site Sequence:	LNEDMACSVAGITSD
UniProt:	P25789
Intern. Prot. ID:	IPI00299155

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSMA4	P25789	S75	LNEDMACSVAGITSD	100 / 9 AA	29
Phosphosite 1:	PANX1	Q96RD7	S171	DMRDGACSVPGVTEN	66 / 9 AA	48
Phosphosite 2:	ARHGAP27	Q6ZUM4	S182	SGSFKACSVAGSWVC	85 / 7 AA	98
Phosphosite 3:	TRPS1	Q9UHF7	T142	DPQDMACTPSGDSLE	62 / 8 AA	142
Phosphosite 4:	POLL	Q9UGP5	S301	TSYQEACSIPGIGKR	71 / 7 AA	63
Phosphosite 5:	CASC5	Q8NG31	S1690	LPNKRNCSVTGIDDL	83 / 6 AA	265
Phosphosite 6:	CASC5	Q8NG31	T1692	NKRNCSVTGIDDLEQ	83 / 6 AA	265
Phosphosite 7:	VSTM2L	Q96N03	S63	EDVEMACSFRGSGSP	62 / 8 AA	22
Phosphosite 8:	ALK7	Q8NER5	S406	WEIARRCSVGGIVEE	83 / 6 AA	55
Phosphosite 9:	THOC7	Q6I9Y2	S91	IYKEIECSIAGAHEK	50 / 8 AA	24
Phosphosite 10:	ATXN7L2	Q5T6C5	S698	APADVACSVRRKKPG	83 / 6 AA	77
Phosphosite 11:	RICS	A7KAX9	S1873	KLPDMGCSLPEHRAH	57 / 7 AA	231
Phosphosite 12:	RBM20	Q5T481	S25	QPDRVACSVPGARAS	71 / 7 AA	122
Phosphosite 13:	GZMB	P10144	S143	VKPGQTCSVAGWGQT	62 / 8 AA	28
Phosphosite 14:	R-Ras	P10301	S71	DSYTKICSVDGIPAR	62 / 8 AA	23
Phosphosite 15:	EIF2S2	P20042	S310	ETCHSRCSVASIKTG	83 / 6 AA	38
Phosphosite 16:	CSRNP1	Q96S65	S253	DPETCSCSLAGIKCQ	71 / 7 AA	64
Phosphosite 17:	HKR1	P10072	S24	HRQTMSCSGAGGITA	71 / 7 AA	75
Phosphosite 18:	EIF2S2	P20042	S313	HSRCSVASIKTGFQA	83 / 6 AA	38
Phosphosite 19:	TBC1D16	Q8TBP0	S182	PASQPACSPSGILST	71 / 7 AA	86
Phosphosite 20:	BAI2	O60241	S447	QQRSRKCSVAGPAWA	100 / 5 AA	173