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:	PSG4
Human P-Site:	T131
P-Site Sequence:	IIKRRDGTGGVTGHF
UniProt:	Q00888
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSG4	Q00888	T131	IIKRRDGTGGVTGHF	100 / 9 AA	47
Phosphosite 1:	PSG7	Q13046	T131	IIKRGDGTGGVTGRF	88 / 9 AA	47
Phosphosite 2:	PSG6	Q00889	T130	IIKRGDGTGGVTGYF	88 / 9 AA	49
Phosphosite 3:	Cdc16	Q13042	T513	LGLRRDDTFSVTMLG	66 / 9 AA	72
Phosphosite 4:	GATA5	Q9BWX5	T205	PLWRRDGTGHYLCNA	100 / 6 AA	41
Phosphosite 5:	GATA6	Q92908	T406	PLWRRDGTGHYLCNA	100 / 6 AA	60
Phosphosite 6:	GATA4	P43694	T233	PLWRRDGTGHYLCNA	100 / 6 AA	45
Phosphosite 7:	GATA3	P23771	T279	PLWRRDGTGHYLCNA	100 / 6 AA	48
Phosphosite 8:	GATA2	P23769	T311	PLWRRDGTGHYLCNA	100 / 6 AA	51
Phosphosite 9:	GPC2	Q8N158	S535	YPPRRDGSGGKGGGG	85 / 7 AA	63
Phosphosite 10:	BRSK1	Q8TDC3	S698	PSPRRDGSGGGGIYS	85 / 7 AA	87
Phosphosite 11:	AlphaK2	Q86TB3	T440	LGPHQDGTSSVTEQG	55 / 9 AA	237
Phosphosite 12:	C20orf7	Q5TEU4	T30	NLGRREVTSGVSPRG	55 / 9 AA	39
Phosphosite 13:	C13orf39	Q5VZV1	T38	GAPQKDSTGGVLEES	62 / 8 AA	30
Phosphosite 14:	C13orf39	Q5VZV1	S37	KGAPQKDSTGGVLEE	62 / 8 AA	30
Phosphosite 15:	TECTB	Q96PL2	T291	KRLLRDQTGGVLVVE	85 / 7 AA	37
Phosphosite 16:	SF2	Q07955	T157	ADVYRDGTGVVEFVR	85 / 7 AA	28
Phosphosite 17:	PPIC	P45877	T107	DITTGDGTGGVSIYG	85 / 7 AA	23
Phosphosite 18:	RanBP2	P49792	T3133	DITKHDGTGGQSIYG	71 / 7 AA	358
Phosphosite 19:	AlphaK2	Q86TB3	S441	GPHQDGTSSVTEQGR	62 / 8 AA	237
Phosphosite 20:	CAPN1	P07384	T218	SEGFEDFTGGVTEWY	85 / 7 AA	82