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:	S409
P-Site Sequence:	LNVTTSHSPAAPGEQ
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	S409	LNVTTSHSPAAPGEQ	100 / 9 AA	57
Phosphosite 1:	PHGDH	O43175	S407	AGLNVTTSHSPAAPG	100 / 7 AA	57
Phosphosite 2:	RIMS2	Q9UQ26	S463	AQRTTNHSPPTPRRS	66 / 9 AA	160
Phosphosite 3:	RIMS1	Q86UR5	S448	AKQLTNHSPPAPRHG	75 / 8 AA	189
Phosphosite 4:	Putative UPF0607 protein ENSP00000332738	A6NL46	S168	HGVTSSHSPAGGILP	75 / 8 AA	38
Phosphosite 5:	SIX4	Q9UIU6	S437	SATTTSYSPSVPVSF	66 / 9 AA	81
Phosphosite 6:	OGFOD1	Q8N543	S395	TEEGTSHSPPEPENN	75 / 8 AA	63
Phosphosite 7:	Putative UPF0607 protein ENSP00000332738	A6NL46	S166	KGHGVTSSHSPAGGI	85 / 7 AA	38
Phosphosite 8:	RasGRF2	O14827	S772	SPTTTTQSPAASPPP	75 / 8 AA	141
Phosphosite 9:	MUC5B	Q9HC84	T2237	PSTGTSHTPAATTGT	85 / 7 AA	590
Phosphosite 10:	ZNF687	Q8N1G0	S140	SLPGTPHSPAPPSGG	75 / 8 AA	130
Phosphosite 11:	RUNX1T1	Q06455	S83	LTNGTSHSPTALNGA	85 / 7 AA	68
Phosphosite 12:	CTNND2	Q9UQB3	Y1217	LNYETSHYPASPDSW	75 / 8 AA	133
Phosphosite 13:	NPAS2	Q99743	S407	SGLNTSHSPSASSRS	85 / 7 AA	92
Phosphosite 14:	C15orf42	Q7Z2Z1	S1413	PGVGTADSPAAPTDS	75 / 8 AA	211
Phosphosite 15:	ASCC3	Q8N3C0	S1553	FQAIRSHSPAKPVLI	85 / 7 AA	251
Phosphosite 16:	PCNX	Q96RV3	S632	SSSTTSHSCQSPEGR	66 / 9 AA	259
Phosphosite 17:	RIMS2	Q9UQ26	T460	SSYAQRTTNHSPPTP	83 / 6 AA	160
Phosphosite 18:	PANK1	Q8TE04	S152	QERSVPHSPGAPVGT	55 / 9 AA	64
Phosphosite 19:	KA35	Q6A163	S11	KGCTTTNSPSTPCQN	55 / 9 AA	56
Phosphosite 20:	LIPA	P38571	S284	VDVYTTHSPAGTSVQ	71 / 7 AA	45