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:	PHGDH
Human P-Site:	S127
P-Site Sequence:	QIPQATASMKDGKWE
UniProt:	O43175
Intern. Prot. ID:	IPI00011200

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHGDH	O43175	S127	QIPQATASMKDGKWE	100 / 9 AA	57
Phosphosite 1:	PHGDH	O43175	T125	ARQIPQATASMKDGK	100 / 7 AA	57
Phosphosite 2:	SRRM2	Q9UQ35	S2155	VLQQAGGSMMDGPGP	66 / 9 AA	300
Phosphosite 3:	AL7A	Q9Y615	S32	TQALQTASLRDGPAK	71 / 7 AA	49
Phosphosite 4:	ADAMTS3	O15072	S1185	ASSQARTSKKDGKII	66 / 9 AA	136
Phosphosite 5:	BLIMP-1	O75626	S468	SFTGAAASMKDKACS	85 / 7 AA	88
Phosphosite 6:	CCNL1	Q9UK58	S69	ERLSPTPSMQDGLDL	62 / 8 AA	60
Phosphosite 7:	MYOZ2	Q9NPC6	T16	KQRKQQATAIMKEVH	85 / 7 AA	30
Phosphosite 8:	VPS13C	Q709C8	S1742	QAAERAASSMKDLAQ	62 / 8 AA	422
Phosphosite 9:	ARHGEF7	Q14155	S34	PEGFLQASLKDGVVL	83 / 6 AA	90
Phosphosite 10:	PIF1	Q9H611	S412	RQLQATASHKVGRDG	77 / 9 AA	70
Phosphosite 11:	GNPDA2	Q8TDQ7	S271	KLVDPLFSMKDGN__	100 / 5 AA	31
Phosphosite 12:	ZC3H4	Q9UPT8	S1286	EGEQDAASLKDVFKG	62 / 8 AA	140
Phosphosite 13:	OR1D5	P58170	S267	LQPLHTYSMKDSVAT	71 / 7 AA	35
Phosphosite 14:	OR1D4	P47884	S267	LQPLHTYSMKDSVAT	71 / 7 AA	35
Phosphosite 15:	KTELC1	Q8NBL1	S244	TKNQAWKSMKDTLGK	75 / 8 AA	46
Phosphosite 16:	GPHN	Q9NQX3	S371	NLPPFPASVKDGYAV	83 / 6 AA	80
Phosphosite 17:	GRLF1	Q9NRY4	S773	NLVSSTASIKDLADV	71 / 7 AA	172
Phosphosite 18:	Asxl3	Q9C0F0	T1384	PGSEEQATVSMGTTV	83 / 6 AA	242
Phosphosite 19:	ABCC12	Q96J65	S1286	LLDEATASMDSKTDT	83 / 6 AA	152
Phosphosite 20:	SLC15A2	Q16348	S640	SYSQAPSSMKSVLQA	71 / 7 AA	82