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:	PIPOX
Human P-Site:	S121
P-Site Sequence:	RVEHQCLSSEELKQR
UniProt:	Q9P0Z9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIPOX	Q9P0Z9	S121	RVEHQCLSSEELKQR	100 / 9 AA	44
Phosphosite 1:	LTBP3	Q9NS15	S1077	PAQRQCLSPEEMDVD	66 / 9 AA	139
Phosphosite 2:	PTPRZ1	P23471	S2160	AEEHKCLSNEEKLII	75 / 8 AA	255
Phosphosite 3:	ANGPT2	O15123	S393	LYEHFYLSSEELNYR	77 / 9 AA	57
Phosphosite 4:	FLJ21986	A4D0V7	S447	KELNQCLSLEEINSI	66 / 9 AA	117
Phosphosite 5:	TAF1	P21675	S307	PPPEQCLSDDEITMM	62 / 8 AA	213
Phosphosite 6:	FAM113A	Q9H1Q7	S7	_MVFCLSSEEPRRPL	100 / 6 AA	52
Phosphosite 7:	AKD1	Q5TCS8	S367	LGKIYCLSSEEALKP	100 / 6 AA	87
Phosphosite 8:	AKD1	Q5TCS8	S368	GKIYCLSSEEALKPF	100 / 6 AA	87
Phosphosite 9:	TRO	Q12816	T689	DMDIDCLTREELGDD	62 / 8 AA	144
Phosphosite 10:	COBLL1	Q53SF7	S722	STQHSCLSSQDSVNT	62 / 8 AA	132
Phosphosite 11:	Wnk4	Q96J92	S1121	SYSSLCLSSEESESS	100 / 6 AA	135
Phosphosite 12:	KIAA1632	Q9HCE0	S2385	YLLQCLNSEQTLRNE	71 / 7 AA	292
Phosphosite 13:	CCDC159	P0C7I6	S381	HKGHQCLSPPLPSWD	83 / 6 AA	46
Phosphosite 14:	NEK4	P51957	S677	RKQIHCLSEDELSSS	62 / 8 AA	95
Phosphosite 15:	Wnk4	Q96J92	S1122	YSSLCLSSEESESSG	100 / 6 AA	135
Phosphosite 16:	ZNF727	A8MUV8	S138	NGIHQCLSATRSKTC	83 / 6 AA	58
Phosphosite 17:	DTX2	Q86UW9	S203	CSCHQCLSGSRTGPV	83 / 6 AA	67
Phosphosite 18:	DMTF1	Q9Y222	S57	PHKRLCLSSEDDQSI	62 / 8 AA	84
Phosphosite 19:	ZNF462	Q96JM2	S1419	AVEKPILSSEELAGP	75 / 8 AA	285
Phosphosite 20:	ZMYM6	O95789	S173	CSQSCLSSYELKKKP	85 / 7 AA	79