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:	ISL1
Human P-Site:	S15
P-Site Sequence:	PKKKRLISLCVGCGN
UniProt:	P61371
Intern. Prot. ID:	IPI00025071

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISL1	P61371	S15	PKKKRLISLCVGCGN	100 / 9 AA	39
Phosphosite 1:	DAPK1	P53355	S313	KQSVRLISLCQRLSR	100 / 6 AA	160
Phosphosite 2:	CERKL	Q49MI3	S546	RLHPRLISLYGGSME	75 / 8 AA	63
Phosphosite 3:	CKAP2L	Q8IYA6	S105	LLGKRLTSECVSSNP	66 / 9 AA	84
Phosphosite 4:	CKAP2L	Q8IYA6	T104	KLLGKRLTSECVSSN	75 / 8 AA	84
Phosphosite 5:	CTTNBP2	Q8WZ74	S292	TKDRRLVSISVGTEG	55 / 9 AA	181
Phosphosite 6:	GREB1L	Q9C091	S131	GKDLRLVSLCMEQID	62 / 8 AA	214
Phosphosite 7:	SAMD4	Q9UPU9	S698	DINNRLESLCLSMTE	55 / 9 AA	59
Phosphosite 8:	GPR150	Q8NGU9	S372	QLRKRLGSLCCAPQG	66 / 9 AA	46
Phosphosite 9:	MXRA5	Q9NR99	S2630	GHTERLVSLKVGLKP	75 / 8 AA	312
Phosphosite 10:	PIGA	P37287	S418	KRLDRLISHCGPVTG	71 / 7 AA	54
Phosphosite 11:	TLN2	Q9Y4G6	T1353	ESINQLITLCTQQAP	50 / 8 AA	272
Phosphosite 12:	NLRP14	Q86W24	T846	LISNKRLTHLCLADN	62 / 8 AA	125
Phosphosite 13:	ZW10	O43264	Y683	TEDGDRLYSLCKTVM	83 / 6 AA	89
Phosphosite 14:	ZW10	O43264	S684	EDGDRLYSLCKTVMD	83 / 6 AA	89
Phosphosite 15:	OSR1	O95747	S269	KSFRKMISLCLQKDP	50 / 8 AA	58
Phosphosite 16:	CTSL1	P07711	S160	RKTGRLISLSEQNLV	83 / 6 AA	38
Phosphosite 17:	MADD	Q8WXG6	T175	RSRNSTLTSLCVLSH	83 / 6 AA	183
Phosphosite 18:	SLC35D1	Q9NTN3	S72	TNYRFPSSLCVGLGQ	100 / 5 AA	39
Phosphosite 19:	P4HA3	Q7Z4N8	S178	YSPKRLFSLTGDDCF	83 / 6 AA	61
Phosphosite 20:	CHRAC1	Q9NRG0	S18	GGEQRLISLPLSRIR	55 / 9 AA	15