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:	S287
P-Site Sequence:	SCPHLGASTKEAQSR
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	S287	SCPHLGASTKEAQSR	100 / 9 AA	57
Phosphosite 1:	OSGIN1	Q9UJX0	S95	RKDHLGASSSEPLPV	66 / 9 AA	61
Phosphosite 2:	CACNA1I	Q9P0X4	S1736	LMKHLDDSNKEAQED	66 / 9 AA	245
Phosphosite 3:	PKN2	Q16513	S903	PERRLGASEKDAEDV	66 / 9 AA	112
Phosphosite 4:	MACF1	Q9UPN3	S635	SVEELGSSVKEARLY	75 / 8 AA	620
Phosphosite 5:	GCHFR	P30047	S35	LMQHLGASKRRALGN	66 / 9 AA
Phosphosite 6:	PHF11	Q9UIL8	S16	PERVLGASSPEARPA	75 / 8 AA	38
Phosphosite 7:	PHF11	Q9UIL8	S17	ERVLGASSPEARPAQ	75 / 8 AA	38
Phosphosite 8:	CEP110	O43303	S637	KNKMLGTSSKESEEL	62 / 8 AA	113
Phosphosite 9:	MON2	Q7Z3U7	T573	SLLLDASTDEAATEN	75 / 8 AA	190
Phosphosite 10:	USP6	P35125	S345	VLKHLRASTKKLTRK	85 / 7 AA	159
Phosphosite 11:	CEP110	O43303	S638	NKMLGTSSKESEELL	62 / 8 AA	113
Phosphosite 12:	MTMR8	Q96EF0	T695	TGISKASTKEADYSK	100 / 6 AA	79
Phosphosite 13:	PTPRD	P23468	S596	SPQGLGASTAEISAR	85 / 7 AA	215
Phosphosite 14:	KIF17	Q9P2E2	T155	RDLLGADTKQKLELK	71 / 7 AA	115
Phosphosite 15:	TRPM7	Q96QT4	S1851	LNLQPGNSTKESEST	55 / 9 AA	213
Phosphosite 16:	WDFY4	Q6ZS81	T2604	SKPMGAQTKERKLKF	71 / 7 AA	354
Phosphosite 17:	RUSC2	Q8N2Y8	T1082	STQLGPSTKVLHGLY	83 / 6 AA	161
Phosphosite 18:	MYH2	Q9UKX2	S1476	THAELEASQKEARSL	75 / 8 AA	223
Phosphosite 19:	ZMYM6	O95789	T655	SVLKGAVTKEAAKII	85 / 7 AA	79
Phosphosite 20:	SRXN1	Q9BYN0	T133	RVYLGASTPDLQ___	71 / 7 AA	14