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:	TTC18
Human P-Site:	S991
P-Site Sequence:	ACYERTISFVVDASE
UniProt:	Q5T0N1
Intern. Prot. ID:	IPI00217938

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC18	Q5T0N1	S991	ACYERTISFVVDASE	100 / 9 AA	126
Phosphosite 1:	TTC18	Q5T0N1	T989	AKACYERTISFVVDA	100 / 7 AA	126
Phosphosite 2:	APBA2	Q99767	S458	DHALRTISYIADIGN	62 / 8 AA	83
Phosphosite 3:	APBA1	Q02410	S546	DHPLRTISYIADIGN	62 / 8 AA	93
Phosphosite 4:	AP1M2	Q9Y6Q5	T252	SRFDNDRTISFIPPD	71 / 7 AA	48
Phosphosite 5:	MFN2	O95140	S283	QHMERCTSFLVDELG	66 / 9 AA	86
Phosphosite 6:	AP1M2	Q9Y6Q5	S254	FDNDRTISFIPPDGD	71 / 7 AA	48
Phosphosite 7:	AP1M1	Q9BXS5	S254	FENDRTISFIPPDGE	71 / 7 AA	49
Phosphosite 8:	AP1M1	Q9BXS5	T252	SRFENDRTISFIPPD	71 / 7 AA	49
Phosphosite 9:	SPSB4	Q96A44	S189	DMDEGTLSFIVDGQY	66 / 9 AA	30
Phosphosite 10:	AP-2 mu2	Q96CW1	S264	FDSERSISFIPPDGE	71 / 7 AA	50
Phosphosite 11:	AP-2 mu2	Q96CW1	S262	SKFDSERSISFIPPD	71 / 7 AA	50
Phosphosite 12:	SSB1	Q96BD6	S189	DMDDGTLSFIVDGQY	55 / 9 AA	31
Phosphosite 13:	SLC20A1	Q8WUM9	S318	VVEERTVSFKLGDLE	83 / 6 AA	74
Phosphosite 14:	CHST3	Q7LGC8	S173	WHIERTVSFEPGGAN	83 / 6 AA	55
Phosphosite 15:	SLC20A1	Q8WUM9	T316	QAVVEERTVSFKLGD	83 / 6 AA	74
Phosphosite 16:	NAG	A2RRP1	S1060	HGLEKPISFVKNTQS	71 / 7 AA	269
Phosphosite 17:	CSTF1	Q05048	S377	LPDERTISLCCWDSR	62 / 8 AA	48
Phosphosite 18:	GLB1L	Q6UWU2	S29	LPQADTRSFVVDRGH	85 / 7 AA	74
Phosphosite 19:	CHST3	Q7LGC8	T171	PLWHIERTVSFEPGG	83 / 6 AA	55
Phosphosite 20:	Loc399937	A6NDQ2	S432	DCEGRTMSFVGVDQS	71 / 7 AA	54