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:	PARP15
Human P-Site:	S32
P-Site Sequence:	NRGARKASRRSSSRS
UniProt:	Q460N3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP15	Q460N3	S32	NRGARKASRRSSSRS	100 / 9 AA	73
Phosphosite 1:	LAMA5	O15230	S3316	QATARKASRRSRQPA	100 / 8 AA	400
Phosphosite 2:	P2RY1	P47900	S343	SRATRKASRRSEANL	87 / 8 AA	42
Phosphosite 3:	FER1L6	Q2WGJ9	S1191	PKDPRKPSRRSTKRR	66 / 9 AA	209
Phosphosite 4:	NRG2	O14511	S733	RPRARGASRRTSAGP	77 / 9 AA	92
Phosphosite 5:	p38-delta	O15264	S357	SPIARKDSRRRSGMK	77 / 9 AA	42
Phosphosite 6:	GPR56	Q9Y653	S197	LKHPQKASRRPSAAP	66 / 9 AA	78
Phosphosite 7:	Pleckstrin	P08567	T114	QKFARKSTRRSIRLP	75 / 8 AA	40
Phosphosite 8:	Pleckstrin	P08567	S113	GQKFARKSTRRSIRL	75 / 8 AA	40
Phosphosite 9:	GPC1	P35052	S504	DLCGRKVSRKSSSSR	66 / 9 AA	62
Phosphosite 10:	CCDC60	Q8IWA6	S233	RVTNRKPSRRGSTLS	75 / 8 AA	63
Phosphosite 11:	dematin	Q08495	S211	EWRKRKASRRGAEEE	75 / 8 AA	46
Phosphosite 12:	FAM90A2P	Q658T7	S190	LSPLRKASLRSSSSL	87 / 8 AA	50
Phosphosite 13:	C17orf85	Q53F19	S389	QPRERSASRRSSASS	77 / 9 AA	71
Phosphosite 14:	KCMF1	Q9P0J7	T255	LETARNATRRTNTSS	55 / 9 AA	42
Phosphosite 15:	Dact3	Q96B18	S422	SPRARKASRSQSETS	100 / 6 AA	65
Phosphosite 16:	OLFML3	Q9NRN5	S199	AMAARKASRVRVPFP	100 / 6 AA	46
Phosphosite 17:	C19orf44	Q9H6X5	S8	MASARKASRPMRDVF	100 / 6 AA	71
Phosphosite 18:	MUTYH	Q9UIF7	S360	VNFPRKASRKPPREE	55 / 9 AA	60
Phosphosite 19:	SH3BP1	Q9Y3L3	S635	PQPARRQSRRSPASP	66 / 9 AA	76
Phosphosite 20:	BRF1	Q92994	S571	SASARKLSRRRTPAS	85 / 7 AA	74