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:	SPEG
Human P-Site:	S2474
P-Site Sequence:	RLQRSGSSEDSGGAS
UniProt:	Q15772
Intern. Prot. ID:	IPI00745128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEG	Q15772	S2474	RLQRSGSSEDSGGAS	100 / 9 AA	354
Phosphosite 1:	SPEG	Q15772	S2473	SRLQRSGSSEDSGGA	100 / 8 AA	354
Phosphosite 2:	TBX22	Q9Y458	S426	TNSKSGSSEDSSDQY	87 / 8 AA	58
Phosphosite 3:	TBX22	Q9Y458	S425	VTNSKSGSSEDSSDQ	87 / 8 AA	58
Phosphosite 4:	HDGFRP2	Q7Z4V5	S634	EGPRCGSSEDLHDSV	85 / 7 AA	74
Phosphosite 5:	HDGFRP2	Q7Z4V5	S633	EEGPRCGSSEDLHDS	85 / 7 AA	74
Phosphosite 6:	OPTN	Q96CV9	S174	KLNSSGSSEDSFVEI	100 / 7 AA	66
Phosphosite 7:	OPTN	Q96CV9	S173	LKLNSSGSSEDSFVE	100 / 7 AA	66
Phosphosite 8:	PELP1	Q8IZL8	S734	PENHRAGSNEDPILA	62 / 8 AA	120
Phosphosite 9:	DUSP16	Q9BY84	S508	SPLHRSGSVEDNYHT	75 / 8 AA	73
Phosphosite 10:	NIPBL	Q6KC79	S244	DNPRHGSSEDYLHMV	85 / 7 AA	316
Phosphosite 11:	NIPBL	Q6KC79	S243	ADNPRHGSSEDYLHM	85 / 7 AA	316
Phosphosite 12:	RLTPR	Q6F5E8	S353	NPGALGASEDSGGLY	85 / 7 AA	159
Phosphosite 13:	C1orf96	Q6IQ19	S58	DWGPAGSSEDSASSE	66 / 9 AA	30
Phosphosite 14:	C1orf96	Q6IQ19	S57	DDWGPAGSSEDSASS	75 / 8 AA	30
Phosphosite 15:	SPANXN3	Q5MJ09	S135	LGLSEGSSQDSGED_	85 / 7 AA	16
Phosphosite 16:	SPEG	Q15772	S2471	LSSRLQRSGSSEDSG	100 / 6 AA	354
Phosphosite 17:	P2Y2	P41231	S356	IEDVLGSSEDSRRTE	100 / 6 AA	42
Phosphosite 18:	C3orf70	A6NLC5	S190	SPSSSEDSGINAIGA	100 / 6 AA	28
Phosphosite 19:	FER1L6	Q2WGJ9	S1339	QDSSSEDSGQLRIQQ	100 / 6 AA	209
Phosphosite 20:	KATNB1	Q9BVA0	S363	SERRSPSSEDDRDER	85 / 7 AA	72