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:	T221
P-Site Sequence:	TGLLNDNTFAQCKKG
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	T221	TGLLNDNTFAQCKKG	100 / 9 AA	57
Phosphosite 1:	RQCD1	Q92600	T261	PDQLKDTTFAQVLKD	66 / 9 AA	34
Phosphosite 2:	RANGAP1	P46060	T247	VINLNDNTFTEKGAV	75 / 8 AA	64
Phosphosite 3:	RXFP1	Q9HBX9	T290	INHLNENTFAPLQKL	75 / 8 AA	87
Phosphosite 4:	PAR3-beta	Q8TEW8	T266	NVDLVDKTFAQAQDV	75 / 8 AA	132
Phosphosite 5:	TH	P07101	T374	VPMLADRTFAQFSQD	75 / 8 AA	59
Phosphosite 6:	CMYA3	A4UGR9	T97	EITSSRNTFAQYQYQ	83 / 6 AA	382
Phosphosite 7:	LIMA1	Q9UHB6	T714	WSSFVDNTFAEEFTT	83 / 6 AA	85
Phosphosite 8:	DNAH10	Q8IVF4	T1441	IQSLDDNTFNLQSIS	83 / 6 AA	515
Phosphosite 9:	MGC48595	Q86WZ0	T302	FAYSTDNTFEQEIYF	83 / 6 AA	112
Phosphosite 10:	C17orf42	Q96QE5	T264	LYALLNKTFAQDGQH	62 / 8 AA	42
Phosphosite 11:	HPR	P00739	T280	QPILNEHTFCVGMSK	66 / 6 AA	39
Phosphosite 12:	HP	P00738	T338	QPILNEHTFCAGMSK	66 / 6 AA	45
Phosphosite 13:	ANKRD53	Q8N9V6	T492	KRHLGDNTFWTDTLA	83 / 6 AA	60
Phosphosite 14:	LXN	Q9BS40	Y107	DEEDNTFYQRLKSMK	71 / 7 AA	26
Phosphosite 15:	C1QBP	Q07021	T251	ADRGVDNTFADELVE	83 / 6 AA	31
Phosphosite 16:	LXN	Q9BS40	T105	NPDEEDNTFYQRLKS	71 / 7 AA	26
Phosphosite 17:	HTR3D	Q70Z44	S150	KATSNTISQCGWSAS	66 / 6 AA	50
Phosphosite 18:	PATL1	Q86TB9	T36	IDQFNDDTFGSGAVD	57 / 7 AA	87
Phosphosite 19:	BKR2	P30411	T41	QGPTLNGTFAQSKCP	57 / 7 AA	44
Phosphosite 20:	DNAH5	Q8TE73	T806	IEAYLENTFAKIKDL	57 / 7 AA	529