List A String that is composed of text separated with commas. LString A literal string of characters. All spacing is significant and must be preserved. An LString with exactly n characters. Residue name One of the standard amino acid or nucleic acids, as listed below, or the non-standard group designation as defined in the HET dictionary.
Field is right-justified.
SList A String that is composed of text separated with semi-colons. Specification A String composed of a token and its associated value separated by a colon. Specification A sequence of Specifications, separated by semi-colons. list String A sequence of characters. These characters may have arbitrary spacing, but should be interpreted as directed below. A String with exactly n characters.