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:	P4HA1
Human P-Site:	S261
P-Site Sequence:	KEKDVNKSASDDQSD
UniProt:	P13674
Intern. Prot. ID:	IPI00009923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P4HA1	P13674	S261	KEKDVNKSASDDQSD	100 / 9 AA	61
Phosphosite 1:	P4HA1	P13674	S263	KDVNKSASDDQSDQK	100 / 7 AA	61
Phosphosite 2:	GFAT2	O94808	S298	SIHRVKRSASDDPSR	75 / 8 AA	77
Phosphosite 3:	FAM81B	Q96LP2	S48	SDTNVNKSASPTATA	85 / 7 AA	48
Phosphosite 4:	ANK3	Q12955	S2307	VSPDVHKSAAETSAQ	62 / 8 AA	480
Phosphosite 5:	NFE2L1	Q14494	S331	QAMEVNTSASEILYS	62 / 8 AA	85
Phosphosite 6:	SNRNP200	O75643	T295	EVLEILKTASDDREC	55 / 9 AA	245
Phosphosite 7:	SYNJ2	O15056	S1122	TGLMVKKSASDASIS	85 / 7 AA	166
Phosphosite 8:	eIF5	P55010	S8	MSVNVNRSVSDQFYR	55 / 9 AA	49
Phosphosite 9:	BRCA2	P51587	S1203	LKNDCNKSASGYLTD	75 / 8 AA	384
Phosphosite 10:	PJA2	O43164	S511	QYNEVNESSSDEGNE	55 / 9 AA	78
Phosphosite 11:	CUL3	Q13618	S445	RRLLTNKSVSDDSEK	85 / 7 AA	89
Phosphosite 12:	MYCBPAP	Q8TBZ2	S876	DDKKVIKSASQDRFS	75 / 8 AA	108
Phosphosite 13:	FAM122A	Q96E09	S131	SDNDVEKSASPKRID	85 / 7 AA	31
Phosphosite 14:	CUL3	Q13618	S447	LLTNKSVSDDSEKNM	85 / 7 AA	89
Phosphosite 15:	ARFGEF1	Q9Y6D6	S275	HTNDVDKSLQDDTEP	66 / 9 AA	209
Phosphosite 16:	LMNB2	Q03252	S114	ELDEVNKSAKKREGE	83 / 6 AA	68
Phosphosite 17:	TPR	P12270	S291	KLSNLYKSAADDSEA	55 / 9 AA	267
Phosphosite 18:	Putative uncharacterized protein FLJ37770	Q3ZCU0	S21	FCVKLNKSASETHHL	71 / 7 AA	29
Phosphosite 19:	ATXN7L3	Q14CW9	S129	NSNNMNKSESDQEDN	55 / 9 AA	39
Phosphosite 20:	Septin-11	Q9NVA2	S35	PDQLVNKSTSQGFCF	62 / 8 AA	49