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:	HOXC4
Human P-Site:	S111
P-Site Sequence:	SGASASPSPAPPACS
UniProt:	P09017
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXC4	P09017	S111	SGASASPSPAPPACS	100 / 9 AA	30
Phosphosite 1:	CELSR1	Q9NYQ6	S213	GTPSASPSPSPPLPP	88 / 9 AA	329
Phosphosite 2:	mucolipin 1	Q9GZU1	S29	YGTQAGPSPAPPTPP	87 / 8 AA	65
Phosphosite 3:	SRRM1	Q8IYB3	S562	TRRRRSPSPAPPPRR	100 / 7 AA	102
Phosphosite 4:	LOC144097	Q9BUA3	S310	LPRAESPSPAPPPGL	100 / 7 AA	41
Phosphosite 5:	PEX19	P40855	S35	DFDKAKPSPAPPSTT	87 / 8 AA	33
Phosphosite 6:	3BP2	P78314	S304	FRESASPSPEPWTPG	87 / 8 AA	62
Phosphosite 7:	CASKIN1	Q8WXD9	S1298	PSGSAGPSPAPSPAR	87 / 8 AA	150
Phosphosite 8:	PPRC1	Q5VV67	S830	GPSPASPSPEPPVSK	87 / 8 AA	178
Phosphosite 9:	GNAS	O95467	S176	RSPDASPSRAPPSTQ	87 / 8 AA	28
Phosphosite 10:	AMBRA1	Q9C0C7	S269	VQDSATPSPPPPPPQ	77 / 9 AA	143
Phosphosite 11:	ZNF526	Q8TF50	S610	LQPPRSPSPAPPPPP	100 / 7 AA	74
Phosphosite 12:	SSPO	A2VEC9	S1560	SSPLASASPAPPCGP	87 / 8 AA	548
Phosphosite 13:	CNKSR1	Q969H4	S539	GSHSASPSPAQAGSP	100 / 7 AA	80
Phosphosite 14:	CNKSR1	Q969H4	S537	EAGSHSASPSPAQAG	100 / 7 AA	80
Phosphosite 15:	HOXC4	P09017	S109	PLSGASASPSPAPPA	100 / 7 AA	30
Phosphosite 16:	HCN4	Q9Y3Q4	S942	SPQAAQPSPAPPGAR	77 / 9 AA	129
Phosphosite 17:	SGK110	P0C264	T194	TRPEGSPTPAPPVPL	75 / 8 AA	38
Phosphosite 18:	SMARCA4	P51532	S312	PQPTGRPSPAPPAVP	66 / 9 AA	185
Phosphosite 19:	PPARGC1B	Q86YN6	S137	APSSAPPSPAPEKPS	87 / 8 AA	113
Phosphosite 20:	CCDC88B	A6NC98	S1370	ADGTGSPSPAPMRRA	75 / 8 AA	165