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:	Y167
P-Site Sequence:	YTKKALKYFEEGLQD
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	Y167	YTKKALKYFEEGLQD	100 / 9 AA	151
Phosphosite 1:	MKRNP5	Q13434	Y407	MSNKACKYFDEGRGS	77 / 9 AA	53
Phosphosite 2:	MKRN2	Q9H000	Y329	MGKKACKYFEQGKGT	77 / 9 AA	47
Phosphosite 3:	SYNE1	Q8NF91	Y3777	KGERAVKYLEEGEAE	66 / 9 AA	1011
Phosphosite 4:	TREH	O43280	Y438	VADKALKYLEDNRIL	66 / 9 AA	67
Phosphosite 5:	Golgin subfamily A member 8-like protein 2	A6NP81	Y158	HMERSLRYFEEESKD	62 / 8 AA	72
Phosphosite 6:	GOLGA8C	A6NN73	Y150	HTKRSLRYFEEESKD	62 / 8 AA	67
Phosphosite 7:	MKRN1	Q9UHC7	Y372	MSNKACRYFDEGRGS	66 / 9 AA	53
Phosphosite 8:	GOLGA8B	A8MQT2	Y150	HMKHSLRYFEEESKD	71 / 7 AA	67
Phosphosite 9:	GOLGA8A	A7E2F4	Y178	HMKHSLRYFEEESKD	71 / 7 AA	70
Phosphosite 10:	C9orf125	Q9BRR3	Y79	EGEAALHYFEELPSA	85 / 7 AA	47
Phosphosite 11:	ACRBP	Q8NEB7	Y348	PTAKAWKYMEEEILG	75 / 8 AA	61
Phosphosite 12:	UBR4	Q5T4S7	T5144	AADKALKTFQEEFMP	75 / 8 AA	574
Phosphosite 13:	TRPC7	Q9HCX4	Y698	RAKLWLSYFDEGRTL	71 / 7 AA	100
Phosphosite 14:	C2orf70	A6NJV1	Y48	YGTTTLKYFQDHRNR	57 / 7 AA	23
Phosphosite 15:	TMTC3	Q6ZXV5	Y468	NFERALKYFLQATHV	55 / 9 AA	104
Phosphosite 16:	ECHS1	P30084	T75	ELNQALKTFEEDPAV	66 / 9 AA	31
Phosphosite 17:	GLUL	P15104	Y269	REENGLKYIEEAIEK	55 / 9 AA	42
Phosphosite 18:	SEL1L	Q9UBV2	Y473	NYDLALKYFQKAAEQ	62 / 8 AA	89
Phosphosite 19:	TRPC4	Q9UBN4	Y646	RTKLWMSYFEEGGTL	71 / 7 AA	112
Phosphosite 20:	DYRK1B	Q9Y463	Y346	QAPKARKYFERLPGG	85 / 7 AA	69