Ubiquitin-Mimicking Peptides Transfer Differentiates by E1 and E2 Enzymes

Table 1

Eight candidate proteins selected with UBL motifs.

Candidate	Candidate name	Motif sequence
C1	Human C1orf55	EPRLCGG
C2	Drosophila homologue of C1orf55	VLRQLGG
C3	Human splicing factor 3A subunit 1 isoform 1	ALKERGG
C4	USP15 protein (Homo sapiens)	EQKNEDG
C5	Protein DDI1 homolog 1	LQKDNVG
C6	Ubiquilin-like protein (Homo sapiens)	VIKSKQG
C7	Ubiquitin-like protein fubi and ribosomal protein S30 precursor	AGRMLGG
C8	Ubiquitin-fold modifier 1 (Homo sapiens)	IPRDRVG
P1	Ubiquitin	VLRLRGG