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:	C1orf138
Human P-Site:	T91
P-Site Sequence:	PQRKGADTRRLPRET
UniProt:	Q5T5F5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf138	Q5T5F5	T91	PQRKGADTRRLPRET	100 / 9 AA	14
Phosphosite 1:	SPEG	Q15772	T205	EAGSGGGTRRLPGSP	75 / 8 AA	354
Phosphosite 2:	CTK	P42679	S383	AERKGLDSSRLPVKW	66 / 9 AA	56
Phosphosite 3:	UBE3A	Q05086	T834	IAKNGPDTERLPTSH	66 / 9 AA	101
Phosphosite 4:	SNX12	Q9UMY4	T9	SDTAVADTRRLNSKP	100 / 6 AA	20
Phosphosite 5:	C11orf35	Q8IXW0	T499	EAGPGADTRKPPRPP	75 / 8 AA	70
Phosphosite 6:	TPO	P07202	T926	AGMEGRDTHRLPRAL	75 / 8 AA	103
Phosphosite 7:	PPM1H	Q9ULR3	T71	PILILKETRRLPWAT	83 / 6 AA	56
Phosphosite 8:	CCDC66	A2RUB6	T562	LAQKGHDTSRLIKNL	75 / 8 AA	109
Phosphosite 9:	HJURP	Q8NCD3	T482	GGLQGLETRRLSLPS	55 / 9 AA	84
Phosphosite 10:	LPA1	Q92633	T113	MFNTGPNTRRLTVST	71 / 7 AA	41
Phosphosite 11:	5-HT(6)	P50406	S252	PGVESADSRRLATKH	62 / 8 AA	47
Phosphosite 12:	PARN	O95453	S536	DSWKEADSKRLNPQC	62 / 8 AA	73
Phosphosite 13:	C3orf72	Q6ZUU3	T138	FLAGPRNTRRLPAPE	83 / 6 AA	19
Phosphosite 14:	IWS1	Q96ST2	T125	SDSESEETRKLPGSD	50 / 8 AA	92
Phosphosite 15:	C6orf15	Q6UXA7	S175	LLHQDSESRRLPRSN	44 / 9 AA	34
Phosphosite 16:	INVS	Q9Y283	S760	PDEKGEDSRRAAASL	71 / 7 AA	118
Phosphosite 17:	ZNF785	A8K8V0	T167	PWLKDTLTRRLPHSC	66 / 9 AA	46
Phosphosite 18:	GNA15	P30679	S336	GSKKGARSRRLFSHY	75 / 8 AA	44
Phosphosite 19:	DYRK1B	Q9Y463	T372	KDYQGPGTRRLQEVL	55 / 9 AA	69
Phosphosite 20:	RBM14	Q96PK6	Y635	PTKSSLDYRRLPDAH	83 / 6 AA	69