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:	PTCH1
Human P-Site:	S647
P-Site Sequence:	SPPPPYSSHSFAHET
UniProt:	Q13635
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTCH1	Q13635	S647	SPPPPYSSHSFAHET	100 / 9 AA	161
Phosphosite 1:	PTCH1	Q13635	S646	YSPPPPYSSHSFAHE	100 / 8 AA	161
Phosphosite 2:	PTCH1	Q13635	S649	PPPYSSHSFAHETQI	100 / 7 AA	161
Phosphosite 3:	PTCH1	Q13635	Y645	RYSPPPPYSSHSFAH	100 / 7 AA	161
Phosphosite 4:	CCDC45	Q96GE4	S447	RRKPPYRSHSLSPSP	66 / 9 AA	95
Phosphosite 5:	CCDC45	Q96GE4	Y445	SMRRKPPYRSHSLSP	85 / 7 AA	95
Phosphosite 6:	SIPA1L3	O60292	Y1265	HSKGEPQYSSHSSSN	85 / 7 AA	195
Phosphosite 7:	RIPK1	Q13546	S471	QNNGLYSSHGFGTRP	71 / 7 AA	76
Phosphosite 8:	SIPA1L3	O60292	S1266	SKGEPQYSSHSSSNT	85 / 7 AA	195
Phosphosite 9:	ULK3	Q6PHR2	S215	FGQPPFASRSFSELE	62 / 8 AA	24
Phosphosite 10:	AMELY	Q99218	S66	MIRPPYSSYGYEPMG	55 / 9 AA	23
Phosphosite 11:	SIPA1L3	O60292	S1267	KGEPQYSSHSSSNTL	85 / 7 AA	195
Phosphosite 12:	ZIM2	Q9NZV7	S30	RESSPPHSVHSFSGD	75 / 8 AA	61
Phosphosite 13:	PEG3	Q9GZU2	S156	RESSPPHSVHSFSDR	75 / 8 AA	181
Phosphosite 14:	USP54	Q70EL1	S1434	REEAPVSSHSFDSSN	75 / 8 AA	187
Phosphosite 15:	USP54	Q70EL1	S1433	EREEAPVSSHSFDSS	75 / 8 AA	187
Phosphosite 16:	C20orf112	Q96MY1	S135	PESPPYSSGSYDSIK	75 / 8 AA	47
Phosphosite 17:	AMELY	Q99218	S65	SMIRPPYSSYGYEPM	62 / 8 AA	23
Phosphosite 18:	C20orf112	Q96MY1	S134	TPESPPYSSGSYDSI	75 / 8 AA	47
Phosphosite 19:	RIPK1	Q13546	S470	YQNNGLYSSHGFGTR	83 / 6 AA	76
Phosphosite 20:	HERC1	Q15751	S4822	LRLPPYSSQLVMAER	83 / 6 AA	532