sequencer vs sequence

sequencer and sequence both are nouns.

Word	Noun	Adjective	Verb	Adverb
sequencer	Yes	No	No	No
sequence	Yes	No	Yes	No

sequencer (noun)	sequence (noun)
computer hardware that sorts data or programs into a predetermined sequence	the action of following in order
(chemistry) an apparatus that can determine the sequence of monomers in a polymer	film consisting of a succession of related shots that develop a given subject in a movie
	a following of one thing after another in time
	several repetitions of a melodic phrase in different keys
	serial arrangement in which things follow in logical order or a recurrent pattern

sequencer (verb)	sequence (verb)
	arrange in a sequence
	determine the order of constituents in