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:	TTC21B
Human P-Site:	T1036
P-Site Sequence:	KGLYLWYTGEPNDAL
UniProt:	Q7Z4L5
Intern. Prot. ID:	IPI00178386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TTC21B	Q7Z4L5	T1036	KGLYLWYTGEPNDAL	100 / 9 AA	151
Phosphosite 1:	CACNA1D	Q01668	T2026	LHRSSWYTDEPDISY	71 / 7 AA	245
Phosphosite 2:	PRDX6	P30041	Y220	SGKKYLRYTPQP___	62 / 8 AA	25
Phosphosite 3:	AIFM1	O95831	S182	LSKELWFSDDPNVTK	50 / 8 AA	67
Phosphosite 4:	MGST3	O14880	T106	LYAYGYYTGEPSKRS	66 / 9 AA	17
Phosphosite 5:	MRPS9	P82933	T153	PFHYLFYTGKQSYYS	55 / 9 AA	46
Phosphosite 6:	MRPS9	P82933	Y152	RPFHYLFYTGKQSYY	62 / 8 AA	46
Phosphosite 7:	BTBD3	Q9Y2F9	T353	NDIFLWYTAAKKPEL	44 / 9 AA	58
Phosphosite 8:	VPS26A	O75436	Y43	VEKHYLFYDGESVSG	62 / 8 AA	38
Phosphosite 9:	TTC21B	Q7Z4L5	Y1032	FQYCKGLYLWYTGEP	100 / 5 AA	151
Phosphosite 10:	SLFN11	Q7Z7L1	T408	PPGYLRYTPESLWRD	62 / 8 AA	103
Phosphosite 11:	TUBB2B	Q9BVA1	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 12:	TUBB4Q	Q99867	Y397	RKAFLHWYTGEGMDE	100 / 5 AA	48
Phosphosite 13:	SLFN11	Q7Z7L1	Y407	VPPGYLRYTPESLWR	62 / 8 AA	103
Phosphosite 14:	RP11-631M21.2	Q3ZCM7	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 15:	TUBB2A	Q13885	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 16:	TUBB3	Q13509	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 17:	TUBB2C	P68371	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 18:	TUBB	P07437	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 19:	TUBB4	P04350	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50
Phosphosite 20:	Tubulin beta-8 chain B	A6NNZ2	Y398	RKAFLHWYTGEGMDE	100 / 5 AA	50