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:	APTX
Human P-Site:	S135
P-Site Sequence:	KRKRSGNSDSIERDA
UniProt:	Q7Z2E3
Intern. Prot. ID:	IPI00180685

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APTX	Q7Z2E3	S135	KRKRSGNSDSIERDA	100 / 9 AA	41
Phosphosite 1:	APTX	Q7Z2E3	S137	KRSGNSDSIERDAAQ	100 / 7 AA	41
Phosphosite 2:	PRRT3	Q5FWE3	S976	GESRSASSDTIEL__	66 / 9 AA	102
Phosphosite 3:	TFG	Q92734	T206	PAEDRSGTPDSIASS	75 / 8 AA	43
Phosphosite 4:	FAM21C	Q9Y4E1	S158	LDIKAGNSDSEEDDA	66 / 9 AA	145
Phosphosite 5:	FAM21A	Q641Q2	S158	LDIKAGNSDSEEDDA	66 / 9 AA	147
Phosphosite 6:	FAM21B	Q5SNT6	S70	LDIKAGNSDSEEDDA	66 / 9 AA	137
Phosphosite 7:	LRRC16A	Q5VZK9	S1120	AAEHNGNSERIEEIK	55 / 9 AA	152
Phosphosite 8:	TNIK	Q9UKE5	S918	EKKRSGHSDSNGFAG	85 / 7 AA	155
Phosphosite 9:	APTX	Q7Z2E3	S132	THRKRKRSGNSDSIE	100 / 6 AA	41
Phosphosite 10:	SSH1	Q8WYL5	S937	SNLTRSSSSDSIHSV	75 / 8 AA	116
Phosphosite 11:	SSH1	Q8WYL5	S938	NLTRSSSSDSIHSVR	75 / 8 AA	116
Phosphosite 12:	RRM1	P23921	S616	QILGNNESIEPYTSN	71 / 7 AA	90
Phosphosite 13:	SPEN	Q96T58	S281	SRSRSSSSDSISSSS	75 / 8 AA	402
Phosphosite 14:	SPEN	Q96T58	S280	GSRSRSSSSDSISSS	75 / 8 AA	402
Phosphosite 15:	ARID1A	O14497	S733	PRPPSGQSDSIMHPS	75 / 8 AA	242
Phosphosite 16:	MLPH	Q9BV36	S162	SEERSGDSDQTDEDG	55 / 9 AA	66
Phosphosite 17:	SARG	Q9BW04	S35	STSTRSGSSDSSYDF	85 / 7 AA	64
Phosphosite 18:	SARG	Q9BW04	S36	TSTRSGSSDSSYDFL	85 / 7 AA	64
Phosphosite 19:	HMCN1	Q96RW7	S3195	NHKRIENSDSLEVRI	66 / 9 AA	613
Phosphosite 20:	HOOK3	Q86VS8	S230	LMERLNQSDSIEDPN	66 / 9 AA	83