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:	S259
P-Site Sequence:	FGGFQVTSKGALHKT
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	S259	FGGFQVTSKGALHKT	100 / 9 AA	81
Phosphosite 1:	DDX46	Q7L014	S951	TARWKVTSKEALQRI	66 / 9 AA	117
Phosphosite 2:	COL21A1	Q96P44	S261	IKGYEVTSKVDLSEL	55 / 9 AA	99
Phosphosite 3:	CLUAP1	Q96AJ1	S149	QLASEITSKGASLYD	71 / 7 AA	48
Phosphosite 4:	FANCB	Q8NB91	S664	KSCFQITSPGYALNS	71 / 7 AA	98
Phosphosite 5:	IQGAP2	Q13576	S671	LLRFQATSSGPILRE	55 / 9 AA	181
Phosphosite 6:	BMP3	P12645	S223	LIGFNITSKGRQLPK	71 / 7 AA	53
Phosphosite 7:	CLPTM1	O96005	S27	GSSGQVTSNGSIGRD	62 / 8 AA	76
Phosphosite 8:	FLNB	O75369	S2517	SDASKVTSKGAGLSK	85 / 7 AA	278
Phosphosite 9:	ADAMTS1	Q9UHI8	S323	QKGPEVTSNAALTLR	62 / 8 AA	105
Phosphosite 10:	ASB15	Q8WXK1	S300	KYLIPVTSKNAIRKS	55 / 9 AA	66
Phosphosite 11:	GPT2	Q8TD30	S340	LASFHSTSKGYMGEC	55 / 9 AA	58
Phosphosite 12:	NMI	Q13287	S94	SCSFQVSSKVPYEIQ	83 / 6 AA	35
Phosphosite 13:	FLNA	P21333	S995	DQEFTVKSKGAGGQG	75 / 8 AA	281
Phosphosite 14:	ATP9B	O43861	T796	IHIFRQVTSRGEAHL	71 / 7 AA	129
Phosphosite 15:	SLC25A42	Q86VD7	S65	KIIFQVSSKRFSAKE	83 / 6 AA	35
Phosphosite 16:	SLC25A42	Q86VD7	S64	TKIIFQVSSKRFSAK	83 / 6 AA	35
Phosphosite 17:	CMYA5	Q8N3K9	T2930	KGEDFTVTSKPAGLS	75 / 8 AA	449
Phosphosite 18:	PKNOX2	Q96KN3	S239	TVNSQVVSGGALYQP	75 / 8 AA	52
Phosphosite 19:	GPT2	Q8TD30	S338	VELASFHSTSKGYMG	71 / 7 AA	58
Phosphosite 20:	CMYA5	Q8N3K9	S2931	GEDFTVTSKPAGLSE	75 / 8 AA	449