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:	PARP8
Human P-Site:	S740
P-Site Sequence:	LSPMSSISFGYSGMN
UniProt:	Q8N3A8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PARP8	Q8N3A8	S740	LSPMSSISFGYSGMN	100 / 9 AA	96
Phosphosite 1:	TOMM40	O96008	S300	RMQDTSVSFGYQLDL	71 / 7 AA	38
Phosphosite 2:	ASXL1	Q8IXJ9	S1453	KLQLSSTSFNYSSSS	66 / 9 AA	165
Phosphosite 3:	TTC6	Q86TZ1	Y289	KARISFGYNLQAQGK	83 / 6 AA	59
Phosphosite 4:	TRPM1	Q7Z4N2	S1439	CKTMKSRSFVYSRGR	66 / 9 AA	174
Phosphosite 5:	TTC39C	Q8N584	S220	NRLKGAVSFGYGLFH	44 / 9 AA	66
Phosphosite 6:	Shc2	P98077	S249	IANHHMPSISFASGG	71 / 7 AA	62
Phosphosite 7:	claudin 11	O75508	S153	HRETTIVSFGYSLYA	83 / 6 AA	22
Phosphosite 8:	SHC3	Q92529	S252	IANHHMRSISFASGG	71 / 7 AA	64
Phosphosite 9:	ASXL1	Q8IXJ9	T1452	SKLQLSSTSFNYSSS	62 / 8 AA	165
Phosphosite 10:	C20orf194	Q5TEA3	S590	KDHMNSISFYDGDST	83 / 6 AA	132
Phosphosite 11:	Shc2	P98077	S251	NHHMPSISFASGGDT	71 / 7 AA	62
Phosphosite 12:	Shc4	Q6S5L8	S289	IANHHMQSISFASGG	71 / 7 AA	69
Phosphosite 13:	SHC1	P29353	S259	IANHHMQSISFASGG	71 / 7 AA	63
Phosphosite 14:	SHC3	Q92529	S254	NHHMRSISFASGGDP	71 / 7 AA	64
Phosphosite 15:	K6IRS3	Q86Y46	S488	GYWPSSVSGGYSMLP	75 / 8 AA	59
Phosphosite 16:	BECN1L1	A8MW95	S12	GTEGGSMSSIRFLCQ	83 / 6 AA	49
Phosphosite 17:	BECN1L1	A8MW95	S13	TEGGSMSSIRFLCQR	83 / 6 AA	49
Phosphosite 18:	JPH1	Q9HDC5	S258	SDANSTISFGDVDCD	83 / 6 AA	72
Phosphosite 19:	PARP8	Q8N3A8	S744	SSISFGYSGMNKKQK	100 / 5 AA	96
Phosphosite 20:	SLAIN1	Q8ND83	S263	ELEDDSISMGYKLQD	83 / 6 AA	61