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:	HLCS
Human P-Site:	S287
P-Site Sequence:	VKLSVLSSGCRYQEG
UniProt:	P50747
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HLCS	P50747	S287	VKLSVLSSGCRYQEG	100 / 9 AA	81
Phosphosite 1:	KIAA0415	O43299	S228	DFFTVLSSGHRFTDD	66 / 9 AA	88
Phosphosite 2:	ARHGEF10	O15013	S636	YLNKLLSSGSRYLIR	75 / 8 AA	152
Phosphosite 3:	ARHGEF10	O15013	S638	NKLLSSGSRYLIRSD	85 / 7 AA	152
Phosphosite 4:	MDN1	Q9NU22	S4369	IPGSQLPSGCRMRKQ	75 / 8 AA	633
Phosphosite 5:	KIAA0415	O43299	S227	TDFFTVLSSGHRFTD	75 / 8 AA	88
Phosphosite 6:	PXR	O75469	S180	RLPGVLSSGCELPES	85 / 7 AA	50
Phosphosite 7:	PAPPA2	Q9BXP8	S1046	QPHSPLCSGCRPVRY	75 / 8 AA	199
Phosphosite 8:	UNC45A	Q9H3U1	S661	TESPVLTSSCRELLS	62 / 8 AA	103
Phosphosite 9:	HLCS	P50747	Y291	VLSSGCRYQEGPVRL	100 / 5 AA	81
Phosphosite 10:	UNC45A	Q9H3U1	T660	KTESPVLTSSCRELL	62 / 8 AA	103
Phosphosite 11:	UNC45A	Q9H3U1	S662	ESPVLTSSCRELLSR	71 / 7 AA	103
Phosphosite 12:	TOR1AIP1	Q5JTV8	S281	KQPSVLSSGYQKTPQ	75 / 8 AA	66
Phosphosite 13:	Protein GPR89A	B7ZAQ6	S68	EILGVLNSSSRYFHW	62 / 8 AA
Phosphosite 14:	LYPD6	Q86Y78	S104	VPLEECLSTGCRDSE	83 / 6 AA	19
Phosphosite 15:	LYPD6	Q86Y78	T105	PLEECLSTGCRDSEH	83 / 6 AA	19
Phosphosite 16:	CUTC	Q9NTM9	T171	LGFERVLTSGCDSSA	83 / 6 AA	29
Phosphosite 17:	KRTAP21-2	Q3LI59	Y39	GYGSGCRYGSGYGTG	100 / 5 AA	9
Phosphosite 18:	ATF6B	Q99941	S499	LDQLFLSSDCRHFNR	71 / 7 AA	77
Phosphosite 19:	Fe65	O00213	S572	ALESVLSSSSREQWT	75 / 8 AA	77
Phosphosite 20:	Fe65	O00213	S571	GALESVLSSSSREQW	75 / 8 AA	77