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:	PARP12
Human P-Site:	S253
P-Site Sequence:	LFVPQGTSERKDSSG
UniProt:	Q9H0J9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP12	Q9H0J9	S253	LFVPQGTSERKDSSG	100 / 9 AA	79
Phosphosite 1:	SMOC1	Q9H4F8	S172	KPLSQGNSGRKDDGS	66 / 9 AA	48
Phosphosite 2:	CELSR2	Q9HCU4	S1475	TGLPQGPSEQKVAVV	75 / 8 AA	317
Phosphosite 3:	HSPG2	P98160	S2002	SLPPQARSERTDIAT	66 / 9 AA	469
Phosphosite 4:	SIX5	Q8N196	S378	QPSPQGASETKTSLV	75 / 8 AA	75
Phosphosite 5:	CNGB1	Q14028	S401	GTRPQSTSDQKLWEE	62 / 8 AA	102
Phosphosite 6:	TTN	Q8WZ42	S33283	ALKTQKTSERKYEVL	85 / 7 AA	3816
Phosphosite 7:	piccolo	Q9Y6V0	S629	SPQPQQTSPKKDAAP	66 / 9 AA	567
Phosphosite 8:	THAP2	Q9H0W7	S187	SVLPKGTSEHMLPTA	62 / 8 AA	26
Phosphosite 9:	TTN	Q8WZ42	T33282	AALKTQKTSERKYEV	85 / 7 AA	3816
Phosphosite 10:	USP34	Q70CQ2	S2127	EDFLMGKSERKEGFK	62 / 8 AA	404
Phosphosite 11:	CCNG2	Q16589	S174	TIILCHTSERKEILS	83 / 6 AA	39
Phosphosite 12:	MRC1	P22897	S1439	SQSSPGTSDMKDLVG	55 / 9 AA	166
Phosphosite 13:	RIPK2	O43353	S58	IHTPLLDSERKDVLR	66 / 9 AA	61
Phosphosite 14:	ZBTB6	Q15916	S195	STVESLTSERKEMKS	83 / 6 AA	48
Phosphosite 15:	PHF3	Q92576	S1665	RSQPVTTSESKDGDS	66 / 9 AA	229
Phosphosite 16:	USP34	Q70CQ2	S662	LGDSQGMSERNGTSS	55 / 9 AA	404
Phosphosite 17:	BARD1	Q99728	S376	KRKVGGTSGRKNSNM	71 / 7 AA	87
Phosphosite 18:	CACNG8	Q8WXS5	S74	HRGGGGASEKKDPGG	71 / 7 AA	43
Phosphosite 19:	HMCN1	Q96RW7	T1347	AVNEAGTTERKYNLK	83 / 6 AA	613
Phosphosite 20:	COL5A3	P25940	T1536	QLRRPPGTAERPGLV	71 / 7 AA	172