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:	C9orf173
Human P-Site:	S256
P-Site Sequence:	PAFSMSRSPAFTSWL
UniProt:	Q8N7X2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C9orf173	Q8N7X2	S256	PAFSMSRSPAFTSWL	100 / 9 AA	43
Phosphosite 1:	C9orf173	Q8N7X2	S254	RSPAFSMSRSPAFTS	100 / 7 AA	43
Phosphosite 2:	HUWE1	Q7Z6Z7	S3127	ALSAILRSPAFTSRL	100 / 6 AA	482
Phosphosite 3:	ATP1A4	Q13733	S236	ESEPQSRSPDFTHEN	75 / 8 AA	114
Phosphosite 4:	CDK12	Q9NYV4	S359	SMKSRSRSPAYSRHS	66 / 9 AA	164
Phosphosite 5:	C5orf46	Q6UWT4	S71	ILRSMSRSTGFMEFD	75 / 8 AA	10
Phosphosite 6:	REG3A	Q06141	S152	HCASLSRSTAFLRWK	75 / 8 AA	19
Phosphosite 7:	ATP1A2	P50993	S226	ESEPQTRSPEFTHEN	55 / 9 AA	112
Phosphosite 8:	ApoA1BP	Q8NCW5	S105	AYPPTSMSRSPPTVL	85 / 7 AA	32
Phosphosite 9:	KIAA0913	A7E2V4	S1693	HPNNFSRSPPYTDDV	55 / 9 AA	197
Phosphosite 10:	SH3TC2	Q8TF17	S338	YSPMSRNSAFLSDEE	71 / 7 AA	145
Phosphosite 11:	LMBRD2	Q68DH5	S689	RYLSMSRSDIFNDV_	66 / 9 AA	81
Phosphosite 12:	ATP1A1	P05023	S228	ESEPQTRSPDFTNEN	55 / 9 AA	113
Phosphosite 13:	APOB	P04114	S3980	KAHLNIKSPAFTDLH	83 / 6 AA	516
Phosphosite 14:	EP400	Q96L91	S65	IQQLMNRSPATGQNV	83 / 6 AA	344
Phosphosite 15:	AKAP6	Q13023	S575	LQSETSSSPAFTQSS	85 / 7 AA	257
Phosphosite 16:	HCFC1	P51610	S1205	AREPGGRSPAFVQLA	71 / 7 AA	209
Phosphosite 17:	MUC3A	Q02505	S1507	TTSHRSPSFTSLITT	83 / 6 AA	266
Phosphosite 18:	IFFO1	Q0D2I5	S527	TQSGDRKSPAFTAVP	83 / 6 AA	62
Phosphosite 19:	CCDC52	Q8N0Z3	S640	SNTQQSRSPTFSEEL	62 / 8 AA	96
Phosphosite 20:	RAI1	Q7Z5J4	T1592	RLRSDSRTPAFSPFV	71 / 7 AA	203