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:	PGA3
Human P-Site:	T168
P-Site Sequence:	QIFGLSETEPGSFLY
UniProt:	P00790
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PGA3	P00790	T168	QIFGLSETEPGSFLY	100 / 9 AA	42
Phosphosite 1:	PGA3	P00790	S166	TNQIFGLSETEPGSF	100 / 7 AA	42
Phosphosite 2:	KIAA1549	Q9HCM3	T21	AQVALTETAPGSQHS	66 / 9 AA	203
Phosphosite 3:	FAM153A	Q9UHL3	T64	PPEILSETLPGSVKK	87 / 8 AA	35
Phosphosite 4:	FAM153B	P0C7A2	T141	PPEILSETLPGSVKK	87 / 8 AA	44
Phosphosite 5:	C6orf58	Q6P5S2	S26	LAGTSNLSETEPPLW	85 / 7 AA	38
Phosphosite 6:	PGC	P20142	S163	PNQEFGLSENEPGTN	85 / 7 AA	42
Phosphosite 7:	C6orf58	Q6P5S2	T28	GTSNLSETEPPLWKE	85 / 7 AA	38
Phosphosite 8:	CPAMD8	Q8IZJ3	S526	PIRLTHLSETEPPPA	100 / 6 AA	207
Phosphosite 9:	IL-21R	Q9HBE5	S476	SPGGVSESEAGSPLA	66 / 9 AA	59
Phosphosite 10:	DDX18	Q9NVP1	T68	MNVGLSETQNGGMSQ	75 / 8 AA	75
Phosphosite 11:	RP1L1	Q8IWN7	T1540	PPSHLSETDPSASES	62 / 8 AA	261
Phosphosite 12:	DNAI1	Q9UI46	T155	EEPKELETEPGSQTD	100 / 6 AA	79
Phosphosite 13:	LPIN2	Q92539	S425	LYFPKSESEPGSRQW	85 / 7 AA	99
Phosphosite 14:	TTN	Q8WZ42	S31340	AQNDVGLSETSPASE	85 / 7 AA	3816
Phosphosite 15:	ARHGAP9	Q9BRR9	T252	PRRSRSETNPGSMEG	85 / 7 AA	83
Phosphosite 16:	RBKS	Q9H477	S245	AEGCVVLSQTEPEPK	83 / 6 AA	34
Phosphosite 17:	RP1L1	Q8IWN7	S1538	TEPPSHLSETDPSAS	83 / 6 AA	261
Phosphosite 18:	CdGAP	Q2M1Z3	S1312	VQCRKRMSETEPSGD	83 / 6 AA	157
Phosphosite 19:	PBXIP1	Q96AQ6	S220	FSGGLSESETGPMEE	75 / 8 AA	81
Phosphosite 20:	TTN	Q8WZ42	S9578	SFIQQRLSQTEPVTL	83 / 6 AA	3816