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:	HTT
Human P-Site:	S1179
P-Site Sequence:	PSLTNPPSLSPIRRK
UniProt:	P42858
Intern. Prot. ID:	IPI00002335

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTT	P42858	S1179	PSLTNPPSLSPIRRK	100 / 9 AA	348
Phosphosite 1:	Rb	P06400	T778	YASTRPPTLSPIPHI	77 / 9 AA	106
Phosphosite 2:	VCAN	P13611	S2891	LHITEPPSLSPDTKL	87 / 8 AA	373
Phosphosite 3:	CD6	P30203	S551	HCITDPPSLGPQYHP	75 / 8 AA	72
Phosphosite 4:	GORASP2	Q9H8Y8	S243	LSSVNPPSLSPPGTT	87 / 8 AA	47
Phosphosite 5:	PDK4	Q16654	S272	EHQENQPSLTPIEVI	75 / 8 AA	46
Phosphosite 6:	ULBP1	Q9BZM6	S212	LDPTKPPSLAPGTTQ	75 / 8 AA	28
Phosphosite 7:	LRRC19	Q9H756	S326	GFTGNPSSLSQIPET	75 / 8 AA	42
Phosphosite 8:	ZNF142	P52746	S771	EPSTNPPSLEEAPNN	100 / 6 AA	188
Phosphosite 9:	Rb	P06400	S780	STRPPTLSPIPHIPR	85 / 7 AA	106
Phosphosite 10:	ARHGAP17	Q68EM7	S665	GTSQHPPSLSPKPPT	85 / 7 AA	95
Phosphosite 11:	MYO1B	O43795	S893	KNKMPSLSPIDKNWP	100 / 6 AA	132
Phosphosite 12:	MYO1B	O43795	S891	EMKNKMPSLSPIDKN	100 / 6 AA	132
Phosphosite 13:	DCNP1	Q8TF63	S188	SDPWHPPSLSPNSWN	85 / 7 AA	27
Phosphosite 14:	SLC28A2	O43868	S630	LNGTNPPSFSGPWED	85 / 7 AA	72
Phosphosite 15:	ZNF541	Q9H0D2	S1020	YTPPPMLSPIREGSG	85 / 7 AA	148
Phosphosite 16:	RBMY1F	Q15415	S459	KDQRNPPSLGRVLPD	62 / 8 AA	56
Phosphosite 17:	RBMY1A1	Q15414	S459	KDQRNPPSLGRVLPD	62 / 8 AA	56
Phosphosite 18:	RBMY1H	Q15378	S319	KDQRNPPSLGRVLPD	62 / 8 AA	41
Phosphosite 19:	RBMY1D	P0C7P1	S459	KDQRNPPSLGRVLPD	62 / 8 AA	56
Phosphosite 20:	RBMY1E	A6NEQ0	S459	KDQRNPPSLGRVLPD	62 / 8 AA	56