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:	PIGN
Human P-Site:	Y157
P-Site Sequence:	SGDHVYTYSYDAKRE
UniProt:	O95427
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIGN	O95427	Y157	SGDHVYTYSYDAKRE	100 / 9 AA	106
Phosphosite 1:	PIGN	O95427	S158	GDHVYTYSYDAKRED	100 / 8 AA	106
Phosphosite 2:	PIGN	O95427	Y155	GASGDHVYTYSYDAK	100 / 7 AA	106
Phosphosite 3:	HERC1	Q15751	T4262	TKDGHVYTFGQDRLI	62 / 8 AA	532
Phosphosite 4:	PRKDC	P78527	S650	EPWVYSFSYELILQS	57 / 7 AA	469
Phosphosite 5:	TPX2	Q9ULW0	S9	SQVKSSYSYDAPSDF	83 / 6 AA	86
Phosphosite 6:	SRF	P11831	T196	SETGHVYTFATRKLQ	66 / 6 AA	52
Phosphosite 7:	TPX2	Q9ULW0	Y10	QVKSSYSYDAPSDFI	83 / 6 AA	86
Phosphosite 8:	ATP13A1	Q9HD20	Y179	FEFQKIKYSYDALEK	83 / 6 AA	133
Phosphosite 9:	RFPL3	O75679	Y268	AESGSHVYTFRSVSA	80 / 5 AA	35
Phosphosite 10:	RFPL2	O75678	Y329	AESGSHVYTFRSVSA	80 / 5 AA	42
Phosphosite 11:	RFPL1	O75677	Y268	AEGGSHVYTFRSVSA	80 / 5 AA	35
Phosphosite 12:	PHPT1	Q9NRX4	Y91	QDKKIHVYGYSMAYG	83 / 6 AA	14
Phosphosite 13:	ATP13A1	Q9HD20	S180	EFQKIKYSYDALEKK	83 / 6 AA	133
Phosphosite 14:	GRHL1	Q9NZI5	T399	PLNIQVDTYSYNNRS	62 / 8 AA	70
Phosphosite 15:	GRHL1	Q9NZI5	Y400	LNIQVDTYSYNNRSN	62 / 8 AA	70
Phosphosite 16:	C20orf160	Q9NUG4	Y368	HTDGTYAYDADFSCC	83 / 6 AA	62
Phosphosite 17:	SERINC5	Q86VE9	Y388	DEKKGTVYIYSYFHF	83 / 6 AA	47
Phosphosite 18:	ATP13A1	Q9HD20	Y181	FQKIKYSYDALEKKQ	83 / 6 AA	133
Phosphosite 19:	C20orf160	Q9NUG4	Y366	SCHTDGTYAYDADFS	83 / 6 AA	62
Phosphosite 20:	RFPL3	O75679	T269	ESGSHVYTFRSVSAE	80 / 5 AA	35