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:	POLD1
Human P-Site:	S429
P-Site Sequence:	GRVAGLCSNIRDSSF
UniProt:	P28340
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POLD1	P28340	S429	GRVAGLCSNIRDSSF	100 / 9 AA	124
Phosphosite 1:	HTF9C	Q8IZ69	S61	GPQPGLYSYIRDDLF	66 / 9 AA	69
Phosphosite 2:	HTF9C	Q8IZ69	Y62	PQPGLYSYIRDDLFT	75 / 8 AA	69
Phosphosite 3:	Asxl3	Q9C0F0	S2077	PQSTGICSNIKSEPL	62 / 8 AA	242
Phosphosite 4:	SOBP	A7XYQ1	S277	NLPAGLCSTLHPPME	62 / 8 AA	93
Phosphosite 5:	STX17	P56962	S67	RTVQQLRSNIREIEK	71 / 7 AA	33
Phosphosite 6:	METT10D	Q86W50	Y550	LMNQLCTYIRNQIFR	57 / 7 AA	64
Phosphosite 7:	SPEN	Q96T58	S526	VWLDGLSSNVSDQYL	62 / 8 AA	402
Phosphosite 8:	MTO1	Q9Y2Z2	S101	DALDGLCSRICDQSG	75 / 8 AA	80
Phosphosite 9:	LAMA3	Q16787	S2023	ENNGLANSIRDSLNE	62 / 8 AA	367
Phosphosite 10:	PREPL	Q4J6C6	S410	NCPFQLCSPIRPPKY	83 / 6 AA	84
Phosphosite 11:	CDCA8	Q53HL2	S274	NRLAQICSSIRTHK_	62 / 8 AA	31
Phosphosite 12:	LIN7B	Q9HAP6	S48	VLQSRFCSAIREVYE	57 / 7 AA	23
Phosphosite 13:	ATP10B	O94823	S150	FDKAINCSNIRIYER	100 / 5 AA	165
Phosphosite 14:	profilin 2	P35080	S72	TLGAKKCSVIRDSLY	66 / 9 AA	15
Phosphosite 15:	MAN2A1	Q16706	S70	AENNEIISNIRDSVI	62 / 8 AA	131
Phosphosite 16:	GLI3	P10071	S1434	GQPHPLCSNLQNYSG	57 / 7 AA	170
Phosphosite 17:	CXorf56	Q9H5V9	S12	VSRSVVCSDTRDREE	57 / 7 AA	26
Phosphosite 18:	CCDC147	Q5T655	S146	GLSMDQHSNIRDLLR	62 / 8 AA	103
Phosphosite 19:	CXorf56	Q9H5V9	T14	RSVVCSDTRDREEYD	57 / 7 AA	26
Phosphosite 20:	PFN1	P07737	S72	TLGGQKCSVIRDSLL	83 / 6 AA	15